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Tim Jarvis

Tim Jarvis AM (born 7 May 1966) is a British-born Australian environmental scientist, adventurer, author, and filmmaker distinguished for leading recreations of historic polar expeditions using era-appropriate equipment and for promoting evidence-based approaches to environmental challenges including climate change and biodiversity decline.^[1] Jarvis holds master's degrees in environmental science and environmental law, and commenced his expedition career with a 500-kilometre unsupported crossing of the crevassed Spitsbergen ice sheet in 1996, followed by the then-fastest unsupported trek to the Geographic South Pole in 1999 covering 1,580 kilometres in 47 days.^[1]^[2] In 2001, he achieved the first unsupported crossing of Australia's Great Victoria Desert, spanning 1,100 kilometres in 29 days, and in 2002 completed a 400-kilometre unsupported trek across the frozen Arctic Ocean to the North Pole.^[2] His most notable feats include recreating Douglas Mawson's 1912 survival journey in Antarctica in 2007, hauling sledges with period gear over hundreds of kilometres, and in 2013 emulating Ernest Shackleton's 1916 open-boat voyage from Elephant Island to South Georgia followed by an alpine crossing, totaling 1,200 kilometres under extreme conditions.^[1]^[2] Beyond exploration, Jarvis applies his expertise to conservation, founding the 25zero project in 2015 to document glacier loss on 25 equatorial mountains, with 13 summits climbed to date, and serving as a WWF-Australia ambassador while authoring books and producing documentaries on sustainability.^[2] He received the Member of the Order of Australia in 2010 for environmental services, the Australian Geographic Society's Adventurer of the Year award in 2013, and was named South Australia's Australian of the Year for 2024 in recognition of his pragmatic environmental advocacy.^[1]^[3]

Early life and education

Formative years and influences

Tim Jarvis was born on 7 May 1966 in Manchester, England, to a Scottish mother and an English father.^[1]^[4] His early years in northern England included attendance at a boarding school, where he excelled in sports, developing a sense of self-sufficiency that would later characterize his expeditions.^[5] At age seven in 1973, Jarvis's family relocated to Kuala Lumpur, Malaysia, after his accountant father accepted a job there, remaining for five years until 1978.^[4]^[5] During this period, exposure to the Malaysian jungle profoundly shaped his formative experiences; he frequently camped independently with his dog Mungo, built tree houses and camps, and roamed freely, often getting lost amid everyday encounters with monkeys and dense foliage.^[4]^[5]^[6] At around age 12, he demonstrated emerging leadership by guiding classmates through the jungle during a school biology excursion, an activity aligned with a school's emphasis on experiential learning that nurtured his passions for adventure and environmental awareness.^[5]^[7] The family's subsequent move to Melbourne, Australia, where Jarvis grew up, built on these foundations, transforming his childhood affinity for outdoor exploration into a lifelong pursuit.^[4] Though his parents were not particularly outdoors-oriented, their support for his independent ventures in Malaysia provided key encouragement without direct involvement in his activities.^[5] These early immersions in natural environments, rather than formal influences or mentors, cultivated his resilience and pragmatic approach to challenges, evident in his later career blending adventure with environmental science.^[8]^[9]

Academic and early professional development

Jarvis earned a Bachelor of Arts with Honours in Geography from the University of Brighton in the United Kingdom in 1988.^[10] He subsequently pursued postgraduate studies, obtaining a Master of Science in Environmental Science from Cranfield University (then known as Cranfield Institute of Technology) in 1993.^[10] He also holds a Master of Environmental Law from Australian institutions, including the universities of Sydney and Adelaide.^[11]^[12] In his twenties, following his undergraduate degree, Jarvis gained initial practical experience in environmental engineering through work on an international aid program in Guatemala's Cuchumatanes mountains, where he contributed to constructing gravity-fed water systems for rural communities.^[6] After completing his MSc, he entered professional roles in environmental policy and sustainability, including as a sustainability specialist with the Australian Agency for International Development (AusAID), positions involving advisory work for the World Bank, and contributions to the Murray-Darling Basin Commission on water resource management.^[12] He also served in capacities within Australia's Department of Agriculture, Fisheries and Forestry, focusing on policy development, and later took on a global sustainability role at the engineering firm Arup, applying scientific expertise to practical environmental challenges.^[12] These early positions, spanning the mid-1990s onward, emphasized pragmatic interventions in resource management, international development, and advisory services to governments and organizations, laying the foundation for his over three decades of work in the field.^[12]

Expeditions and explorations

Initial adventures and climbing achievements

Jarvis undertook his first major expedition in 1996, leading an unsupported 500-kilometre crossing of the crevassed ice sheet in Spitsbergen, Norwegian Arctic, where the team navigated hazardous terrain including polar bear encounters and required ice climbing techniques for crevasse traversal.^[2]^[1] In 1999, he achieved the fastest unsupported journey to the Geographic South Pole, covering 1,580 kilometres in 47 days alongside partner Peter Treseder, hauling all supplies without resupply or mechanical aid, marking the longest such Antarctic traverse at the time; the duo carried a balaclava from explorer Douglas Mawson as a symbolic link to historical polar efforts.^[2] Building on these polar experiences, Jarvis completed the first documented unsupported crossing of Australia's Great Victoria Desert in 2001, traversing 1,100 kilometres in 29 days while managing extreme heat, dehydration risks, and uncharted dunes without external support.^[2]^[1] The following year, in 2002, he executed an unsupported 400-kilometre trek across the frozen Arctic Ocean to the North Pole, contending with shifting sea ice and thin leads that demanded improvised climbing and rope work for safe passage.^[2] These early ventures honed his skills in extreme self-reliance, incorporating elements of mountaineering such as crevasse bridging and ice axe use, prior to his focus on historical Antarctic recreations.^[2]

Recreation of Douglas Mawson's Antarctic expedition

In 2007, Tim Jarvis undertook a recreation of Douglas Mawson's solo survival trek from the 1912–1913 phase of the Australasian Antarctic Expedition, during which Mawson, after the deaths of companions Belgrave Ninnis and Xavier Mertz and the loss of most supplies, hauled a sled approximately 500 kilometers across crevassed Antarctic ice to reach base camp at Commonwealth Bay.^[13]^[1] Jarvis's expedition sought to replicate the physical and psychological pressures of this journey using authentic 1912-era methods, including primitive clothing, equipment, and starvation-level rations, to evaluate the feasibility of Mawson's survival without unverified claims such as cannibalism, which Mawson denied but which some historical accounts have speculated upon.^[14]^[15] Jarvis, supported logistically by the Australian Antarctic Division, departed from a point simulating Mawson's predicament and traversed hundreds of kilometers over hazardous terrain, pulling a loaded sled without modern aids like GPS for navigation or insulated gear.^[13]^[2] He subsisted on rations mirroring Mawson's meager provisions—primarily pemmican, hoosh (a biscuit-and-fat mixture), and limited dried meats—totaling far fewer calories than required for the exertion, leading to rapid physical decline including substantial weight loss and symptoms of malnutrition.^[1]^[16] The solo month-long effort exposed Jarvis to isolation, extreme cold, and crevasse risks, conditions that tested mental resilience akin to Mawson's reported delirium and skin-peeling exhaustion upon arrival.^[17] The expedition concluded successfully in April 2007, with Jarvis affirming that Mawson's account of endurance on standard rations was credible, attributing survival to disciplined rationing and willpower rather than extraordinary sustenance. It was documented in the 2008 ABC television film Mawson: Life and Death in Antarctica, which included medical monitoring showing Jarvis's deteriorating vitals, reinforcing empirical insights into polar starvation limits.^[15]^[13] This recreation highlighted causal factors in Antarctic survival, such as caloric deficit's role in impairing judgment, while validating Mawson's feat through direct replication under controlled historical constraints.^[14]

Recreation of Ernest Shackleton's Endurance voyage

In 2013, Tim Jarvis led an expedition to authentically recreate the survival "double" undertaken by Sir Ernest Shackleton and five companions in 1916, following the sinking of the Endurance in Antarctica's Weddell Sea the previous year.^[18] ^[19] Commissioned at the request of Shackleton's family, the effort aimed to replicate the 800-mile (1,300 km) open-boat voyage from Elephant Island to South Georgia using only period-accurate equipment, navigation tools, and clothing, without modern aids such as GPS or synthetic fabrics.^[18] ^[20] The team, consisting of Jarvis and four other adventurers from Australia and the United Kingdom, departed Elephant Island in early January 2013 aboard a 22.5-foot replica of Shackleton's James Caird lifeboat, constructed to original specifications with a double-layered clinker hull of wood and canvas decking.^[21] ^[19] Navigation relied on 1900s-era sextants, chronometers, and dead reckoning, while provisions included pemmican, sledging biscuits, and hot drinks prepared on Primus stoves fueled by paraffin.^[20] Clothing comprised heavy woolen garments, reindeer fur mittens, and Burberry windproof suits, which became waterlogged in the Southern Ocean's gales, adding to the physical strain as the team rowed and sailed through 50-foot waves and sub-zero temperatures.^[20] ^[22] The sea leg, covering approximately 1,500 km of stormy ocean, lasted 14 days, during which the crew endured capsizing risks, hypothermia, and equipment failures mirroring Shackleton's original ordeal, including jury-rigging sails from oars and frozen meat.^[18] Upon reaching South Georgia, Jarvis and teammates then traversed the island's unmapped interior—36 miles of glaciated mountains, crevasses, and 10,000-foot peaks—using 10-foot ice axes, man-hauling sledges, and no ropes or crampons, completing the crossing in 29 hours without sleep.^[18] ^[19] Challenges included the absence of satellite communication or rescue contingencies, forcing reliance on Shackleton-era improvisation, such as sealing leaks with seal blubber and managing interpersonal dynamics under extreme duress to prevent mutiny-like tensions.^[23] The expedition succeeded without injury or abandonment of the authentic protocol, arriving at Stromness whaling station on South Georgia on January 23, 2013, thus becoming the first verified full recreation of the 1916 double using exclusively historical methods.^[21] Jarvis documented the journey in the book Chasing Shackleton: Re-creating the World's Greatest Journey of Survival (2014) and a Discovery Channel/PBS film, emphasizing lessons in leadership and resilience derived from the empirical test of early 20th-century polar survival techniques.^[24] ^[18]

Other polar and extreme environment challenges

In 1996, Jarvis participated in his first major expedition, an unsupported 500-kilometre crossing of the crevassed ice sheet of Spitsbergen in the Norwegian Arctic, during which the team encountered polar bears among other hazards.^[2]^[1] Three years later, in 1999, Jarvis and fellow Australian explorer Peter Treseder attempted the first unsupported crossing of Antarctica, a 1,580-kilometre journey starting from the edge of the continent; they achieved the fastest unsupported trek to the Geographic South Pole in 47 days while pulling 225-kilogram sledges, though the full traverse was not completed due to logistical constraints after reaching a point approximately one week beyond the pole.^[2]^[1]^[6] In 2001, Jarvis completed the first-known unsupported crossing of Australia's Great Victoria Desert, covering 1,100 kilometres in 29 days under extreme arid conditions with limited water and high temperatures.^[2]^[1] The following year, in 2002, he undertook a 400-kilometre unsupported trek across the frozen Arctic Ocean to the Geographic North Pole, navigating thin ice and open water leads in sub-zero temperatures.^[2] These expeditions highlighted Jarvis's emphasis on self-reliance, using period-appropriate or minimal modern equipment to simulate historical hardships while testing human endurance in remote, unforgiving terrains.^[2]

Environmental science career

Research contributions and policy advisory roles

Jarvis holds master's degrees in environmental science from the University of Tasmania and in environmental law from the University of Adelaide, providing a foundation for his applied work in sustainability and conservation.^[25] His contributions to environmental research emphasize pragmatic assessments of climate impacts and land-use sustainability, often integrated into advisory capacities rather than standalone academic publications; for instance, he has focused on evaluating technological and social solutions for biodiversity loss and carbon sequestration through initiatives like rewilding degraded lands.^[26] This approach prioritizes empirical evaluation of scalable interventions, such as habitat restoration's role in mitigating climate-driven ecosystem decline, drawing on field data from his expeditions to inform models of environmental resilience.^[27] In policy advisory roles, Jarvis served as a senior sustainability associate at the global engineering firm Arup for over a decade, where he advised on incorporating environmental metrics into infrastructure projects and corporate strategies, including sustainable aid provision in developing countries.^[28] He has also consulted for international bodies such as the World Bank, AusAID, and the Asian Development Bank on climate adaptation and resource management policies. More recently, as Biodiversity Champion for South Australia since 2023, he has shaped the state's biodiversity legislation, advocating for evidence-based protections against habitat fragmentation amid agricultural pressures.^[9] Jarvis advises Patagonia on sustainability practices, emphasizing supply-chain reductions in environmental footprints, and serves on the Pew Charitable Trusts' marine conservation advisory panel, focusing on policy frameworks for ocean health.^[29] Additionally, he contributes to the Australian Museum's Climate Solutions Centre advisory panel, reviewing strategies for emissions reduction and resilience-building.^[30] These roles underscore his emphasis on feasible, data-driven policies over unattainable ideals, critiquing overly restrictive regulations that hinder economic viability in conservation efforts.^[31]

Pragmatic approaches to sustainability

Tim Jarvis's pragmatic approaches to sustainability are characterized by "pragmatic optimism," a philosophy that acknowledges the vast scale of environmental challenges such as climate change and biodiversity loss while emphasizing achievable solutions through goal-oriented planning, adaptability, resilience, and teamwork.^[29] This mindset, drawn from his expedition experiences, prioritizes practical, evidence-based strategies over ideological extremes, applying problem-solving under constraints to real-world policy and corporate contexts.^[9] For over 30 years, Jarvis has advised organizations including WWF, Fauna & Flora International, and The Pew Charitable Trusts on biodiversity conservation, advocating multiple complementary interventions rather than singular fixes.^[29] In his advisory roles, Jarvis integrates sustainability into business operations, as seen in his work with Patagonia, where he aligns environmental imperatives with brand integrity and operational efficiency.^[9] As South Australia's Biodiversity Champion from 2022, he influenced the development of the state's biodiversity act by promoting actionable policies grounded in scientific data and stakeholder collaboration, focusing on measurable outcomes like habitat restoration and species protection.^[9] Jarvis critiques overly alarmist narratives, instead urging communicators to present climate realities candidly but conclude with optimistic, feasible pathways, such as leveraging technology and behavioral shifts for emission reductions.^[32] Jarvis promotes incremental behavioral changes through "choice architecture," making sustainable options the default to reduce decision friction and encourage widespread adoption.^[33] In his 2010 TEDxAdelaide presentation "Opting out of Sustainability," he outlined small, practical ideas—like automatic green procurement settings or default energy-efficient appliances—that embed eco-friendly habits without requiring constant individual effort, thereby scaling impact across populations.^[34] This approach extends to policy, where he supports opt-out mechanisms for environmental contributions, mirroring successful models in organ donation that boost participation rates by altering defaults.^[33] Through these methods, Jarvis demonstrates a commitment to causal, results-driven sustainability that balances urgency with realism.^[29]

Climate change advocacy

Key campaigns and public messaging

Tim Jarvis has emphasized a messaging strategy centered on pragmatic optimism in climate advocacy, arguing that overly catastrophic narratives can paralyze action and undermine public engagement, whereas solution-oriented communication—drawing parallels from his expedition leadership—fosters resilience and innovation.^[29]^[35] This approach prioritizes systems thinking to address climate challenges through technological advancement, policy realism, and behavioral adaptation, rather than relying solely on emission reduction mandates that he views as insufficient without complementary strategies.^[28]^[9] A flagship campaign in Jarvis's advocacy is the 25zero project, launched in 2015 to document the retreat of glaciers on 25 equatorial mountains, underscoring tangible climate impacts in vulnerable high-altitude ecosystems.^[36] Teams of climbers, including Jarvis, scaled peaks such as Mount Kenya and Puncak Jaya during the UN Climate Change Conference (COP21) in Paris from November 30 to December 11, 2015, live-streaming footage of diminishing ice to global audiences and policymakers to illustrate the urgency of local and international action.^[37]^[38] The initiative expanded into a 2016 documentary highlighting affected communities and ecosystems, aiming to shift public focus from abstract data to observable environmental changes while promoting adaptive measures like sustainable water management in glacier-dependent regions.^[39]^[40] Through public speaking and media engagements, Jarvis reinforces this messaging by applying expedition-derived principles—such as contingency planning and team motivation—to climate policy, advocating for balanced responses that integrate mitigation with resilience-building to avoid economic disruption.^[41] For instance, in keynotes, he critiques fear-based campaigns for eroding trust, instead urging audiences to embrace "positive messaging" that highlights achievable progress, as evidenced in his 2022 discussions on Antarctic expeditions linking physical extremes to solvable global issues.^[35]^[42] This framework has informed his advisory roles, where he bridges scientific evidence with practical implementation, emphasizing empirical outcomes over ideological commitments.^[43]

Debates and alternative viewpoints

Tim Jarvis has advocated steering public discourse toward practical solutions for climate change rather than protracted debates on its fundamental causes or extent. In a 2015 interview, he articulated this by stating his aim to "engage people in the climate change, not debate, but the climate change, solutions to climate change," reflecting a deliberate avoidance of scientific contention in favor of actionable environmental strategies.^[44] This positioning underscores his emphasis on pragmatic interventions, such as rewilding and biodiversity initiatives, over revisiting established consensus views on anthropogenic drivers. Critics and alternative perspectives, however, contend that such solution-focused advocacy risks sidelining rigorous scrutiny of climate models and data interpretations, potentially reinforcing a premature closure to inquiry. The Nongovernmental International Panel on Climate Change (NIPCC), in its 2013 report, argues that the field urgently requires "an open debate between several viewpoints," highlighting empirical evidence of natural forcings—like solar irradiance and oceanic cycles—that mainstream assessments may underweight, leading to projections of warming that exceed observed satellite records since 1979.^[45] These skeptics, often drawing from peer-reviewed analyses, assert that regional anomalies, such as net Antarctic ice mass gains in East Antarctica offsetting losses elsewhere (as documented in GRACE satellite measurements through 2015), challenge narratives of uniform polar melt amplified in advocacy expeditions like Jarvis's recreations of historical voyages. Such data suggest causal realism demands accounting for multidecadal variability rather than attributing changes solely to CO2, a view marginalized in academia and media outlets prone to institutional biases favoring alarmist framings. Debates also extend to the realism of pragmatic sustainability amid global dynamics. While Jarvis promotes incremental actions like reduced emissions through policy and behavior, detractors argue these overlook adaptation's primacy, given historical precedents where human ingenuity outpaced environmental constraints without net-zero mandates—evidenced by global greening from elevated CO2 levels, which enhanced vegetation by 14% from 1982 to 2015 per NASA MODIS data. Proponents of this viewpoint, including economists analyzing cost-benefit ratios, criticize mitigation-heavy approaches as inefficient, potentially diverting resources from verifiable resilience measures like infrastructure hardening, especially as developing nations' emissions trajectories render unilateral Western efforts causally negligible. These tensions illustrate broader schisms: Jarvis's empiricism-rooted optimism for feasible reforms versus skepticism toward overreliance on contested projections that could impose undue economic burdens without proportional climatic gains.

Conservation and rewilding projects

Forktree Project

The Forktree Project is a registered charity founded and led by environmental scientist Tim Jarvis AM, focused on restoring 54 hectares (133 acres) of degraded farmland to native habitat on South Australia's Fleurieu Peninsula near Carrickalinga.^[46]^[47] Established to address Australia's biodiversity crisis, the initiative demonstrates rewilding on a small-scale landholding, planting tens of thousands of native tree saplings and understory species to regenerate ecosystems degraded by agriculture and invasive plants.^[48]^[11] Core activities include habitat reconstruction through direct seeding, tube stock planting, and weed removal, prioritizing rare and endangered native flora to create seed banks and wildlife corridors.^[49] The project employs manual and mechanical methods to reintroduce species like local eucalypts and grasses, fostering soil regeneration and carbon sequestration while avoiding large-scale monoculture approaches.^[50] Education forms a key component, with regular programs hosting up to 60 students for hands-on learning in ecology, biodiversity, and restoration techniques, led by team members including wellbeing specialist Elizabeth Blumer.^[49]^[11] Funding supports operations through donations and partnerships, such as a $35,000 contribution from ZEN Energy in 2022 for tree planting, enabling measurable progress like thousands of established saplings visible across the site by 2023.^[50] As of 2024, the project serves as a model for private landowners, emphasizing verifiable ecological gains over symbolic gestures, with ongoing monitoring of biodiversity metrics to track restoration efficacy.^[8]^[49]

25Zero initiative

The 25Zero initiative, founded by Tim Jarvis in 2015, documents the retreat of glaciers on the 25 equatorial mountains still hosting glacial ice, framing the project around the concept of these features potentially reaching zero ice coverage within 25 years due to warming trends.^[36] The effort combines mountaineering expeditions with visual documentation to illustrate glacial melt as a tangible indicator of environmental change, aiming to engage audiences through direct imagery rather than abstract data. Teams led by Jarvis scaled peaks across regions including East Africa, South America, and Asia, capturing high-resolution footage of diminishing ice fields.^[51]^[37] During the United Nations COP21 climate conference in Paris on December 2015, 25Zero transmitted live feeds from expedition sites, including glacier overlooks, to underscore the immediacy of ice loss at low latitudes where such features are particularly sensitive to temperature shifts.^[36]^[38] Expeditions targeted specific sites like Mount Kilimanjaro in Tanzania and Carstensz Pyramid in Indonesia, involving collaborations with organizations such as World Wildlife Fund and Keep Travelling for logistical and outreach support.^[52] The project emphasized empirical observation over modeling, with climbers noting visible reductions in ice extent compared to historical records, though Jarvis has acknowledged in interviews that while melt rates are accelerating, exact timelines for total loss remain probabilistic based on regional climate variability.^[51] Outcomes included heightened public awareness through documentaries, social media campaigns, and press events, such as a 2017 summit press conference highlighting Asia's equatorial glaciers.^[53] 25Zero's approach prioritizes on-the-ground evidence to counter skepticism about distant or modeled impacts, aligning with Jarvis's broader advocacy for observable environmental shifts to inform policy and behavior.^[37] The initiative continues to archive expedition data, contributing to baseline records for future monitoring, though it has faced logistical challenges from remote terrains and permitting issues in protected areas.^[54]

Additional environmental initiatives

Jarvis serves as an ambassador for Save Our Marine Life, collaborating with non-governmental organizations over five years to advocate for protections in Australian waters, including contributions to the expansion of the Macquarie Island Marine Park to 475,465 square kilometers in July 2023 and support for a proposed marine sanctuary around the Heard and McDonald Islands in 2024.^[54] As vice-president of Fauna & Flora International, he advances conservation efforts across 50 countries, focusing on preventing biodiversity loss, ocean health, and climate impacts, including fundraising through expeditions like the Shackleton Epic.^[54] In this role, he emphasizes pragmatic interventions grounded in empirical assessments of ecosystem threats rather than unsubstantiated alarmism.^[54] He holds the position of global ambassador and governor for WWF Australia, where he advises on selecting climate-related projects for funding, serves as a spokesperson for the Earth Hour campaign—promoting voluntary energy reductions—and participated in events such as the 2017 Earth Hour message from South Georgia alongside photographer Frans Lanting to highlight Antarctic environmental changes.^[54]^[55] As a board director for the Foundation for National Parks & Wildlife, Jarvis contributes to safeguarding Australian wilderness areas through policy influence and resource allocation prioritizing measurable habitat restoration outcomes.^[54] In policy advisory capacities, Jarvis acts as Biodiversity Champion for South Australia, assisting the state government in developing the 2024 Biodiversity Act to enhance legal frameworks for species protection and habitat preservation based on data-driven risk evaluations.^[54] He also designed a 12-month leadership and sustainability program for the Environment Protection Authority of South Australia in 2023–2024, training officials in evidence-based environmental management.^[54] Additionally, as ambassador for Koala Life, he supports targeted conservation for koala populations amid habitat fragmentation, advocating for reforestation and anti-predator measures informed by population viability analyses.^[3] These efforts complement his broader pragmatic stance, favoring cost-effective, scalable actions over ideologically driven mandates, as evidenced by his critiques of inefficient global emissions targets in favor of adaptation-focused strategies.^[54]

Published works

Authored books

Tim Jarvis has authored three books detailing his polar expeditions and survival recreations, drawing on his experiences as an environmental scientist and adventurer. These works emphasize human endurance in extreme conditions, often linking personal challenges to broader environmental awareness.^[56] His first book, The Unforgiving Minute (Random House, 2004), chronicles Jarvis's initial three polar expeditions, including a record-setting 1999 journey to the South Pole that involved skiing and man-hauling sledges over 1,200 kilometers in 42 days without resupply. The narrative highlights logistical hardships, such as navigating crevassed terrain and managing frostbite, while reflecting on the psychological demands of isolation in Antarctica.^[56]^[57] In Mawson: Life and Death in Antarctica (Melbourne University Press, 2008), Jarvis recounts his 2007 recreation of Sir Douglas Mawson's 1912–1913 Australasian Antarctic Expedition, traversing approximately 315 kilometers across the frozen continent using period-appropriate gear like fur clothing and replica sledges. The book details encounters with blizzards, equipment failures, and nutritional deficits mirroring Mawson's historical ordeal, which claimed multiple lives, and underscores lessons in resilience applicable to modern environmental stewardship. This work accompanied an award-winning documentary and received endorsement from the United Nations Environment Programme in 2009.^[56] Jarvis's most recent solo-authored book, Shackleton’s Epic: Recreating the World’s Greatest Journey of Survival (HarperCollins, 2013), documents his 2013 endeavor to replicate Sir Ernest Shackleton's 1914–1916 Imperial Trans-Antarctic Expedition survival feats, including a 1,300-kilometer open-boat voyage across the Southern Ocean and a 36-hour trek over South Georgia's mountains, all with authentic early-20th-century tools and no modern aids like GPS or synthetic fabrics. The account, also published in the United States as Chasing Shackleton (HarperCollins, 2013), explores themes of leadership under duress and the relevance of such feats to contemporary climate-driven polar changes, based on expedition logs and team dynamics observed during the 2013 effort.^[56]^[58] Jarvis has also co-authored The Frozen Planet (Open University Press, 2016), an academic companion to the BBC series narrated by Sir David Attenborough, focusing on polar ecology, climate impacts, and conservation science through interdisciplinary analysis of Arctic and Antarctic ecosystems.^[56]

Articles and contributions

Tim Jarvis has contributed articles to outlets focused on science communication, environmental advocacy, and personal well-being, often drawing on his expedition experiences to discuss sustainability and human resilience. In a March 31, 2020, article for Cosmos Magazine, he explored themes of isolation derived from solo Antarctic treks, emphasizing psychological endurance in extreme environments as analogous to broader societal challenges.^[59] Jarvis has written for the AIA Vitality platform, where he serves as an ambassador. On January 13, 2022, he published a piece arguing that active environmental stewardship enhances mental health by fostering purpose and community amid ecological threats.^[60] In an April 1, 2024, article, he detailed the pervasive impacts of microplastics on ecosystems and human physiology, recommending practical avoidance measures such as reducing synthetic clothing use and supporting policy reforms.^[61] Additional contributions appear on his personal website, including a May 4, 2023, essay under the "Empowering Leaders" category, which advocates maintaining idealism and purpose ("your why") in tackling environmental problems through disciplined action.^[62] These writings prioritize pragmatic, action-oriented messaging over alarmism, aligning with Jarvis's emphasis on feasible solutions like rewilding and biodiversity protection. His output remains geared toward public engagement rather than peer-reviewed academic journals, reflecting his role as an communicator bridging science and policy.

Media, film, and public engagement

Documentaries and films

Tim Jarvis has produced and starred in multiple documentaries that document his recreations of historic polar expeditions, emphasizing survival challenges and leadership principles derived from empirical tests of human endurance under extreme conditions. These works often replicate original equipment, rations, and methodologies to assess the feasibility and causal factors of past events, such as equipment failure rates and physiological limits in sub-zero temperatures. In 2007, Jarvis led and featured in Mawson: Life and Death in Antarctica, a documentary series recreating Australian explorer Sir Douglas Mawson's 1912–1913 solo trek across Antarctica after his sledging companions perished. Using replica wooden skis, fur clothing, and limited pemmican rations totaling approximately 1,500 calories daily, Jarvis and teammate John Stoukalo covered over 315 miles in 35 days, experiencing weight loss of up to 40 pounds and hypothermia incidents that mirrored Mawson's documented hardships. Directed by Malcolm McDonald and produced by Orana Films, the film aired on Film Australia's Making History series and UK's Channel 4 as Edge of Endurance, highlighting data on calorie deficits and navigation errors as key survival variables rather than mere fortitude.^[63]^[56] Jarvis's 2013 expedition inspired Shackleton's Epic: Recreating the World's Greatest Journey of Survival (titled Chasing Shackleton in the U.S.), a three-part series broadcast on Discovery Channel and PBS. The documentary follows Jarvis and a five-person crew navigating 800 miles from Elephant Island to South Georgia in a replica 22.5-foot open boat, The Alexandra Shackleton, enduring 60-foot waves and 60-knot winds while subsisting on 2,000 calories daily from hoosh—a mix of seal blubber and biscuit. Directed by Jamie Berry and produced by Raw TV, it captured real-time data on sail degradation and crew dehydration, attributing Shackleton's 1916 success to iterative problem-solving over innate heroism, with the team capsizing twice but completing the voyage in 14 days.^[64]^[56] Subsequent projects include shorter films tied to environmental advocacy. The 2020 short 25zero East Africa, directed by Miles Rowland, depicts Jarvis's ascent of Mount Kilimanjaro to measure glacial retreat rates exceeding 85% since 1912, using GPS altimetry to quantify ice loss at 0.7 meters annually, screened at COP21 in Paris.^[56] In 2022, Thin Ice VR, a 20-minute virtual reality experience directed by James Calvert, immerses viewers in Jarvis's Antarctic fieldwork, simulating 360-degree views of ice core sampling that revealed atmospheric CO2 levels at 420 ppm in 2021 samples; it won Best VR Film awards at Cannes and Los Angeles film festivals.^[65]^[56] More recently, Shackleton: The Greatest Story of Survival (2023), directed by Bobbi Hansel and Caspar Mazzotti for Wild Pacific Media, features Jarvis narrating and analyzing Shackleton's Imperial Trans-Antarctic Expedition leadership through archival footage and expedition metrics, available on Netflix and praised for its visual documentation of navigational feats.^[56] Additionally, the 2023 short Macquarie Island: Australia’s Jewel in the Southern Ocean, directed by Ben Golotta, showcases Jarvis advocating for marine protection via drone footage of penguin colonies numbering over 1 million birds, supporting proposals for a 1-million-square-kilometer East Antarctic Marine Park.^[56]

Speaking engagements and media appearances

Tim Jarvis is a frequent keynote speaker at corporate events, conferences, and educational institutions worldwide, focusing on themes of leadership, resilience, and pragmatic environmental action derived from his polar expeditions and climate initiatives.^[43] His presentations often draw on the Shackleton Epic expedition to illustrate problem-solving under extreme adversity and apply similar principles to contemporary challenges like biodiversity loss.^[28] Notable engagements include a keynote address at the 2024 River Reflections conference organized by the Murray–Darling Basin Authority, where he discussed environmental science and adventure insights, and a featured speech at the South Australia Industry Climate Change Conference on May 8–9, 2025.^[66] ^[67] Jarvis has delivered TEDx talks, including "An Explorer's Guide to Being Limitless" at TEDxMelbourne in 2019, emphasizing human potential and expedition lessons, and "Opting Out of Sustainability" at TEDxAdelaide in 2010, advocating practical steps for environmental engagement.^[68] ^[34] He addresses audiences on conquering perceived limits through evidence-based optimism, as seen in his global ambassador roles for organizations like WWF Australia.^[41] In media, Jarvis has appeared on ABC Radio National's Conversations program, discussing his Shackleton reenactment on April 12, 2022, and a repeat broadcast on June 20, 2024, highlighting leadership and Antarctic survival tactics.^[69] ^[70] Following his designation as 2024 South Australian Australian of the Year on November 1, 2023, he featured in ABC News coverage promoting actionable climate solutions.^[71] Additional interviews include a 2016 discussion on the 25Zero initiative and climate skepticism for adventure media outlets, and podcast episodes such as The Adventure Podcast in July 2023, where he explored heroism and environmental polymathy.^[72] ^[73]

Recognition and awards

Major honors and distinctions

Jarvis was selected as a Yale World Fellow in 2009 for leadership in sustainability.^[10] He received the Member of the Order of Australia (AM) in the 2010 Australia Day Honours for services to the environment, community, and exploration.^[10] In 2013, he was awarded the Sydney Institute of Marine Science's Emerald Award, the organization's highest distinction, for contributions to environmental protection, alongside the Australian Geographic Society's Adventurer of the Year for his Shackleton expedition recreation.^[10] ^[74] The Australian Geographic Society named Jarvis Conservationist of the Year in 2016 for his climate advocacy through the 25Zero project, marking him as the first individual to earn both their Adventurer and Conservationist awards.^[10] Jarvis became a Bragg Fellow of the Royal Institution of Australia in 2017, an honor recognizing excellence in scientific achievement and public communication of science.^[10] ^[75] In November 2023, he was announced as South Australia's 2024 Australian of the Year for advancing pragmatic environmental solutions, including biodiversity conservation and climate action.^[3]^[71]

Personal life and philosophy

Family, residence, and lifestyle

Jarvis was born on 7 May 1966 in Manchester, England, to a Scottish mother and an English father.^[1] His family relocated to Kuala Lumpur, Malaysia, when he was seven years old, where his accountant father took a job, exposing Jarvis to tropical environments that fostered his early interest in nature.^[4] ^[5] The family returned to the United Kingdom after five years in Malaysia.^[4] Jarvis emigrated to Australia in 1997.^[11] He resides in Adelaide, South Australia, with his wife Elizabeth and their two sons.^[76] ^[77] His home incorporates sustainable features, including solar power generation, which he has described as providing a sense of empowerment through self-sufficient energy production.^[78] Jarvis maintains an active lifestyle centered on environmental advocacy and outdoor pursuits, influenced by his childhood experiences in diverse ecosystems.^[79] He supports pragmatic sustainability practices in daily life, such as energy-efficient home upgrades, while balancing family responsibilities with expeditions and projects like rewilding degraded farmland on South Australia's Fleurieu Peninsula.^[80] ^[81]

Core beliefs on resilience and human limits

Tim Jarvis posits that perceived human limits are predominantly self-imposed psychological barriers rather than absolute physiological ceilings, surmountable through deliberate mental conditioning, physical preparation, and unwavering optimism. In recreating Ernest Shackleton's 1914-1916 Endurance expedition in 2013, Jarvis led a team that traversed 800 nautical miles of the Southern Ocean in a keelless replica boat stocked with only 2,500 calories per day—mirroring historical rations—resulting in his own 35-pound weight loss and repeated capsizings that tested endurance to near-breaking points.^[82] ^[83] This endeavor underscored his conviction that individuals underestimate their capacity for survival under duress, as Shackleton's own "true moral courage" in maintaining optimism amid catastrophe exemplifies the mindset required to transcend limits.^[82] Central to Jarvis's philosophy is the idea that resilience emerges not from innate traits but from iterative exposure to adversity, fostering adaptive problem-solving and teamwork. During his unsupported solo attempt to cross Antarctica in 2007, which ended in hypothermia after 1,100 kilometers due to equipment failure and environmental extremes, Jarvis reframed the setback as a catalyst for refined strategies in subsequent missions, such as the Mawson recreation in 2008, where he completed 315 miles on foot with minimal provisions.^[84] He applies these lessons to broader human potential, asserting in speaking engagements that expeditions reveal how collective resilience—built on honest communication and shared purpose—enables groups to endure what solitary efforts cannot, as seen in his emphasis on compassionate leadership over authoritarian control.^[43] ^[41] Jarvis extends this to everyday applicability, advocating that anyone can achieve "limitless" states by cultivating determination and courage to dismantle internal constraints, rather than relying on external validation or comfort.^[85] In discussions of expedition mishaps, such as kite-skiing failures during Antarctic traverses, he highlights resilience as the ability to rebound from physical depletion and isolation, warning against complacency while praising nature's—but not unchecked human—adaptive capacity.^[73] This pragmatic optimism, informed by 13 Antarctic voyages, positions human limits as expandable through disciplined action, not redefined by avoidance of hardship.^[82]

References

[1]
Tim Jarvis AM - The Australian Museum
Jarvis was born on 7 May 1966 in Manchester, UK. He studied environmental science and in 1996 went on his first major expedition, a 500-kilometre unsupported ...
[2]
Expeditions - Tim Jarvis
In 2001 he completed the first-known unsupported crossing of the Great Victoria Desert, covering 1,100 kilometres in 29 days. The following year he was back in ...Missing: achievements | Show results with:achievements
[3]
Tim Jarvis AM - Australian of the Year Awards
2024 SA Australian of the Year. An environmental scientist, author, filmmaker, philanthropist and speaker, Tim Jarvis AM seeks pragmatic solutions to climate ...
[4]
My life: Tim Jarvis | South China Morning Post
Oct 4, 2014 · The British adventurer tells Joyee Chan about risking his life to re-enact Ernest Shackleton' sperilous 1916 Antarctic rescue mission.
[5]
True grit - The Sydney Morning Herald
Nov 2, 2013 · When he was seven, Jarvis's accountant father took a job in Kuala Lumpur, and moved his family from northern England to the heat of Malaysia.Missing: childhood influences
[6]
The five places that made me: Tim Jarvis, environmental scientist ...
Feb 5, 2018 · I grew up in Malaysia where getting lost in the jungle and monkeys were part of everyday life. As a 12-year-old, my parents would let me roam freely.Missing: childhood | Show results with:childhood
[7]
Tim Jarvis AM: 2024 Australian of the Year for South Australia
Nov 2, 2023 · My passion for adventure and sustainability started as a young child growing up in Malaysia in the 70s. I then went to a school that espoused ...Missing: influences | Show results with:influences
[8]
Tim Jarvis | National Museum of Australia
Tim Jarvis AM transformed his childhood love of the outdoors into a career as an environmental scientist focused on sustainability.
[9]
Tim Jarvis AM - Celebrity Speakers
Tim's childhood love of the outdoors has led to his career as an environmental scientist and in leading expeditions to some of the world's most remote ...<|separator|>
[10]
Awards - Tim Jarvis
Shackleton Epic Expedition Team awarded Royal Institute of Navigation's Certificate of Achievement, with Tim as Expedition Leader (2014)
[11]
[PDF] Tim Jarvis's rewilding project at Forktree
He also has an impressive list of outdoor adventures arising from childhood experiences of 'learning by doing' in Malaysia,. Singapore, and then world-wide ...
[12]
[PDF] Tim Jarvis Bio
Tim Jarvis PhD (Hon) MSc, MEnvLaw is an environmental scientist, adventurer, author, public speaker and film maker with more than 30 years of environmental ...
[13]
Adventurer retraces Mawson's steps - Australian Antarctic Program
May 8, 2008 · In a bold historical experiment, scientist and adventurer Tim Jarvis is retracing the grueling traverse, with the same meagre rations, primitive ...
[14]
Adventurer relives Mawson's legendary Antarctic journey - ABC News
May 7, 2008 · Explorer and adventurer Tim Jarvis set out to repeat the journey - in part to see if it was possible for Mawson to have survived without resorting to ...
[15]
Mawson: Life and Death in Antarctica (2007) - ASO mobile
Mawson trekked across almost 500 km of Antarctic terrain after the death of one of his companions, Belgrave Ninnis, and the loss of most of the supplies. Mawson ...
[16]
When hell freezes over | Curtin University
Aug 16, 2010 · In 2007, Tim retraced Mawson's entire trek using the same clothing, equipment and starvation rations as part of a modern day scientific ...<|separator|>
[17]
Trekking alone across Antarctica taught me something about isolation
Tim Jarvis gives us nine steps to survive isolation he learnt during his solo trek across Antarctica. Read the article and try the activity with students.Missing: polar influences
[18]
Tim Jarvis - Wikipedia
Timothy John Jarvis AM (born 7 May 1966) is an English and Australian explorer, climber, author, environmental activist, and documentary filmmaker.Early life and education · Expeditions · Other activities · Projects
[19]
Shackleton Epic Expedition - Tim Jarvis
Following on from The Shackleton Epic Expedition, Tim's environmental project 25zero uses melting tropical glaciers as a means to raise awareness of climate ...Missing: mountaineering | Show results with:mountaineering<|separator|>
[20]
Tracing Shackleton's treacherous steps - Australian Geographic
Nov 30, 2012 · In January 2013, a team hopes to replicate two key parts of that 1914 journey, using only the craft, equipment and clothing available to ...
[21]
Chasing Shackleton: Chasing Polar Dreams - Quark Expeditions
In 2013, experienced polar explorer Tim Jarvis led the re-enactment of Shackleton's 1916 voyage from Elephant Island to South Georgia, in a replica of the James ...
[22]
Recreating Shackleton's Journey: A Q&A with Adventurer Tim Jarvis
Dec 3, 2024 · In advance of the premiere, BACKPACKER reached Jarvis in London to discuss old school navigation, cold weather survival, and decisive action ...
[23]
Tim Jarvis: inspired by the greatest survival journey of all time
From stormy sea to unforgiving land and perhaps, one day, space travel, Tim Jarvis embodies all that we champion in Sir Ernest Shackleton, his charisma, his ...Missing: biography | Show results with:biography
[24]
Tim Jarvis - Quark Expeditions
Tim Jarvis, the environmental scientist, author and explorer who led the re-enacted voyage sums it up: “I firmly believe that in pushing your personal ...Missing: biography | Show results with:biography
[25]
Chasing Shackleton: Re-creating the World's Greatest Journey of ...
Explorer Tim Jarvis recreates Sir Ernest Shackleton's legendary 1914 Antarctic survival journey using only authentic period equipment, documenting this ...
[26]
[PDF] Biography - Tim Jarvis
Tim Jarvis AM is an environmental scientist, author, adventurer and public speaker with Masters degrees in environmental science and environmental law.
[27]
Tim Jarvis AM - Biodiversity Champion South Australia ... - LinkedIn
Education · University of Cambridge Graphic. University of Cambridge · Yale University Graphic · Yale University · Adelaide/Sydney Universities. MEnv Law.
[28]
Tim Jarvis – Trees are more important now than ever before
Trees are not only useful for mitigating carbon emissions, they play many critical roles. Yet we are not doing enough to protect or restore them.<|separator|>
[29]
Tim Jarvis | Saxton Speakers
Tim Jarvis PhD (Hon) MSc, MEnvLaw is an environmental scientist, adventurer, author, public speaker and film-maker with more than 30 years of environmental ...
[30]
About | Tim Jarvis
His current roles with partner organisations include providing environmental advice to outdoor apparel company Patagonia for whom sustainability and brand ...
[31]
Climate Solutions Centre Advisory Panel - The Australian Museum
Tim Jarvis AM is an environmental scientist, author, adventurer and public speaker with Masters degrees in environmental science and environmental law. He is ...
[32]
Tim Jarvis – Maurice R. Greenberg World Fellows Program
Tim Jarvis is an environmental scientist, author, and adventurer committed to finding pragmatic solutions to major environmental issues.
[33]
How an epic story of endurance can help us tackle climate change
Mar 31, 2021 · Tim Jarvis AM had our TRANSFORM audience sitting on the edge of our seats as he told an adventure story with lessons for sustainability ...
[34]
Science communication - Interactivate Blog
Environmental scientist Tim Jarvis introduced the concept of Choice architecture. By making certain decisions 'opt-out' rather than 'opt-in' (for instance ...
[35]
TEDxAdelaide - Tim Jarvis - Opting out of Sustainability - YouTube
Dec 16, 2010 · Tim Jarvis talks about small ideas that make sustainability easier. Tim is an environmental scientist and explorer.
[36]
ASBN SustainabiliTEA #9 Tim Jarvis AM - A Trip to Antarctica
Mar 21, 2022 · ASBN SustainabiliTEA #9 Tim Jarvis AM | Positive Messaging and Climate Change - A Trip to Antarctica. 51 views · 3 years ago ...more. Adelaide ...Missing: key campaigns public
[37]
25zero | Tim Jarvis
Tim Jarvis founded 25zero in 2015, beaming a direct television link to the United Nations COP21 Climate Change conference in Paris, France. He and the team ...
[38]
Tim Jarvis' 25zero highlights the urgency of climate action
May 3, 2016 · If he's not undertaking expeditions to the North or South Pole, completing the first unsupported crossing of the Great Victorian Desert, or ...<|control11|><|separator|>
[39]
Adventurer Tim Jarvis Creates 25Zero To Raise Awareness About ...
Nov 4, 2015 · Jarvis is set to launch 25Zero -- where teams will scale peaks overlooking equatorial glaciers to beam them into the UN Climate Change Conference in Paris.Missing: campaign | Show results with:campaign
[40]
Tim Jarvis' 25zero expedition to focus on melting glaciers - AFR
Sep 4, 2015 · Jarvis' new expedition, 25zero will see teams climb six of the peaks equator that have glaciers during the two weeks of the United Nation's ...Missing: campaign | Show results with:campaign
[41]
Mount Kenya: A View of Climate Impacts and Opportunities
Mar 20, 2019 · ... climate action. Tim Jarvis, who led the expedition team, is founder of 25zero, a campaign that brings climate change to life by showing how ...
[42]
Tim Jarvis AM - Hire Keynote and Guest Speaker - ICMI
A proven leader in extreme environments, Tim Jarvis AM draws on decades of exploration, from Antarctic ice to desert sands, to offer corporations powerful, real ...Missing: childhood | Show results with:childhood
[43]
Hear from adventurer and environmental scientist Tim Jarvis on the…
Jan 31, 2024 · Tim is committed to finding pragmatic solutions to major environmental issues related to climate change and biodiversity loss. We were lucky ...
[44]
Speaking | Tim Jarvis
Tim is a highly sought-after public speaker, applying lessons learned from leading the world's most challenging expeditions to talk about leadership.Missing: career | Show results with:career
[45]
Mountaineering adventurer seeks to raise awareness of climate ...
Nov 3, 2015 · TIM JARVIS: Well ultimately, I want to engage people in the climate change, not debate, but the climate change, solutions to climate change ...
[46]
[PDF] Climate Change Reconsidered II
“I support [the work of the NIPCC] because I am convinced that the whole field of climate and climate change urgently needs an open debate between several ' ...
[47]
About Us - The Forktree Project
Tim Jarvis AM who leads the project is an environmental scientist, author ... He is committed to finding pragmatic solutions to major environmental issues related ...<|separator|>
[48]
The Forktree Project - Tim Jarvis
The primary aim of Forktree Project, founded and led by Tim Jarvis AM, is ... climate change and biodiversity loss. The Forktree Project is also aiding ...
[49]
How does rewilding in Australia actually work? The Forktree Project ...
Sep 3, 2025 · This profound loss of biodiversity is what inspired Tim to found The Forktree Project, a habitat restoration charity just an hour south of ...<|separator|>
[50]
ForkTree Project - State of the Environment 2023
Feb 26, 2024 · The team is led by Tim Jarvis AM, Global Ambassador to international sustainability NGO WWF. Elizabeth Blumer provides education and wellbeing ...
[51]
The Forktree Project - ZEN Energy
ZEN Energy has started 2022 by donating $35000 to the Forktree Project, a South Australian environmental project re-establishing tens of thousands of trees ...
[52]
Why on earth is explorer Tim Jarvis climbing 25 mountains?
Aug 7, 2018 · Explorer Tim Jarvis is climbing all 25 equatorial peaks in the name of climate change awareness. Travel writer Sarah Reid joined him on his ...Missing: early achievements<|separator|>
[53]
25zero: Kilimanjaro Expedition - YouTube
Mar 5, 2019 · ... Keep Travelling and World Wildlife Fund for Nature. 25zero: Kilimanjaro Expedition. 1.1K views · 6 years ago ...more. Tim Jarvis. 337.<|control11|><|separator|>
[54]
25Zero - Tim Jarvis - YouTube
Feb 20, 2017 · ... initiative. redbikini achieved huge on-the-ground and social media engagement. So much so, that a press conference was held on the final day ...<|separator|>
[55]
Environment - Tim Jarvis
Tim Jarvis founded the 25zero Project to highlight the retreat of ... climate change initiatives and projects in both a technical and fundraising capacity.
[56]
FRANS LANTING, TIM JARVIS, WWF EARTH HOUR MESSAGE
Jul 27, 2023 · See Frans Lanting and Tim Jarvis, World Wildlife Fund Global Ambassadors speak of climate change from South Georgia Island. CLICK TO WATCH.
[57]
Films and books - Tim Jarvis
... Tim's recreation in 2007 of Sir Douglas Mawson's extraordinary 2012-13 Antarctic survival journey. The Unforgiving Minute (2004, Random House) – Tim's ...
[58]
The Unforgiving Minute by Tim Jarvis
Dec 28, 2024 · An autobiographical account of what led him to make his first forays into polar exploration and the experiences he had along the way.Missing: extreme | Show results with:extreme
[59]
Books - Tim Jarvis
Shackleton's Epic: Recreating the World's Greatest Journey of Survival (HarperCollins UK and Australia, 2013) · Chasing Shackleton (HarperCollins, USA 2013).Missing: list authored
[60]
Tim Jarvis on isolation - Cosmos Magazine
Mar 31, 2020 · In 2007 I embarked on an expedition that would push me to my absolute physical and mental limit. Retracing Sir Douglas Mawson's 500km solo trek ...Missing: recreation weight
[61]
Tim Jarvis: Why caring for the planet is good for your mental health
Jan 13, 2022 · Article by: Tim Jarvis. AIA Vitality Ambassador Tim Jarvis is a world-renowned polar explorer, expedition leader and environmental scientist.
[62]
Tim Jarvis: How microplastics harm our planet and our health, and 4 ...
Apr 1, 2024 · Explorer and environmentalist Tim Jarvis shares his insights on how microplastics affect our environment and our health, and why it's crucial we ...
[63]
Empowering Leaders - Tim Jarvis
Tim Jarvis AM on human endeavour, the power of idealism and remembering your “why”. 05.04.2023. Empowering Leaders. © 2025 Tim Jarvis | Web design by Argon.Missing: op- eds essays contributions
[64]
Mawson: Life and Death in Antarctica (TV Movie 2007) - IMDb
Rating 7.2/10 (16) Now, Australian adventurer Tim Jarvis retraces Mawson's gruelling experience to find an answer. Having been almost killed during his own solo trek to the ...
[65]
Shackleton: Death or Glory (TV Series 2013– ) - IMDb
Rating 7.3/10 (43) Explorer Tim Jarvis and crew use replica boat, equipment, and clothing from 1914 to retrace Sir Ernest Shackleton's Antarctic rescue mission.
[66]
Thin Ice VR – A Monkeystack and Shackleton Epic Expedition ...
Tim Jarvis AM brings you closer to the epic experience than ever before in a 20-minute historical re-creation documentary VR experience.Missing: movies | Show results with:movies
[67]
2024 River Reflections conference speakers
Tim Jarvis MSc, MEnvLaw is an environmental scientist, adventurer, author, public speaker and film maker with more than 30 years' experience working in the ...
[68]
SA Industry Climate Change Conference: Home
We're delighted to announce Tim Jarvis AM as the keynote speaker for this special evening. The National Wine Centre of Australia (NWC) is one of Adelaide's ...
[69]
An explorers guide to being limitless | Tim Jarvis | TEDxMelbourne
Aug 30, 2019 · ... issues related to climate change and biodiversity ... After over two decades of polar travel and work as an environmental scientist, Tim ...Missing: besides Endurance Farer
[70]
Pack ice, seal fat and the big slide: Tim and Ernest's incredible journey
Apr 12, 2022 · Tim Jarvis on his adventures following in the footsteps of explorer Ernest Shackleton, who tried valiantly to cross Antarctica from sea to ...
[71]
Pack ice, seal fat and the big slide: Tim and Ernest's incredible journey
Jun 20, 2024 · Tim Jarvis takes you on his adventures, following in the footsteps of explorer Ernest Shackleton, who tried valiantly to cross Antarctica ...
[72]
Environment scientist Tim Jarvis named SA Australian of the Year ...
Nov 1, 2023 · Environmental scientist and activist Timothy Jarvis says he hopes his new title as South Australia's 2024 Australian of the Year would inspire people to help ...
[73]
Tim Jarvis Interview: 25zero, Shackleton and climate change sceptics
Oct 1, 2016 · We were very fortunate to speak to Tim Jarvis a world renowned environmental scientist, polar explorer, Global Ambassador for the ...Missing: skeptics | Show results with:skeptics
[74]
Tim Jarvis, We Can All Be Heroes - The Adventure Podcast - Acast
Jul 2, 2023 · Episode 145 of The Adventure Podcast features polar traveller, historian and environmental scientist, Tim Jarvis. Tim is clearly a polymath.Missing: appearances TV radio<|separator|>
[75]
Tim Jarvis Keynote Speaker
He has worked in sustainability for over 25 years including 10 years as Senior sustainability adviser to global engineering firm Arup, and as sustainability ...
[76]
Bragg Fellows - RiAus
Jul 10, 2020 · Tim Jarvis AM. Mr Jarvis is an international leader in the field of environmental sustainability. An explorer, scientist, author, filmmaker ...
[77]
Hero returns after a particularly hard day at the office
Mar 2, 2013 · ... Tim Jarvis returned safely to his wife and children on Friday. His Adelaide-based family surprised the intrepid adventurer at Sydney Airport ...
[78]
Elation for Adelaide adventurer Tim Jarvis as epic Antarctic trek ends
Feb 11, 2013 · Mr Jarvis yesterday spoke to his wife, Elizabeth, after completing a gruelling, three-day ice-mountain climb. "He is elated to have got through ...
[79]
Tim Jarvis: How 'going green' is good for your health - AIA Australia
We're lucky in that our house is powered by solar, and there's something very empowering about getting all of your energy from the sun. There's a real peace of ...
[80]
Tim Jarvis AM: Lessons seniors can learn from the environmentalist
Feb 20, 2024 · Discover how Tim Jarvis AM is making a difference in environmental conservation. Learn how seniors can embrace pragmatic optimism and ...
[81]
Why a sustainable home is good for your health – and the planet's | au
Jul 1, 2024 · Explorer and environmental scientist Tim Jarvis explores the benefits of a green home and shares simple ways to check and upgrade your home's sustainability.
[82]
Tim Jarvis' Largest Expedition Yet: Rewilding Australian Farmland
May 30, 2024 · Tim Jarvis AM is embarking on his most intense mission yet: restoring 133 acres of degraded South Australian Farmland to its original form.
[83]
Podcast #966: Chasing Shackleton — Re-creating the World's ...
Feb 12, 2024 · Tim, the author of Chasing Shackleton: Re-creating the World's Greatest Journey of Survival, first shares the story of Shackleton's heroic effort to save the ...
[84]
Explorers complete epic Shackleton journey - Australian Geographic
Feb 11, 2013 · EXPEDITION LEADER TIM JARVIS and mountaineer Barry Gray are enjoying a well-deserved sleep after completing their Shackleton re-creation journey ...<|separator|>
[85]
https://www.tedxmelbourne.com/blog/on-the-quest-of-becoming-limitless
[86]
On the quest of becoming limitless - TEDxMelbourne Blog
Dec 9, 2021 · That's why –now more than ever– Tim Jarvis urges us to take action against climate change. If this sounds overwhelming because we don't know how ...