voyage, Jarvis and the team sailed their replica James Caird from Elephant Island, in the Southern Ocean, to South Georgia, just as Shackleton did in 1916. The construction of the replica James Caird was started in June 2008 and was finished in 2010, and was officially launched on 18 March 2012 in Dorset, England. The sea voyage was followed by a trek across the mountainous interior of South Georgia to the historic whaling station of Stromness. The project, led by Jarvis, was the first (and so far only) successful recreation of the 'double' voyage using only period gear. Members of the Shackleton's Epic crew were Nick Bubb, Barry 'Baz' Gray, Paul Larson, Seb Coulthard, and Ed Wardle. The expedition's patron was the Hon. Alexandra Shackleton, granddaughter of Sir Ernest Shackleton. Jarvis was awarded the Royal Institute of Navigation's Certificate of Achievement, in recognition of his leadership of the Shackleton Epic Expedition Team. A documentary of the epic crossing was made and Shackleton: Death or Glory went to air in the UK in September 2013 on Discovery UK and Australia in November 2013 on Special Broadcasting Service Australia; titled Chasing Shackleton for the USA market, it went to air in that region in January 2014 on the Public Broadcasting Service. His book Shackleton's Epic: Recreating the World's Greatest Journey of Survival, published by Harper Collins, was released in the UK and Australia in November 2013. It was retitled Chasing Shackleton: Recreating the World's Greatest Journey of Survival for the USA market, where it went on sale in January 2014. Projects 25zero Tim Jarvis founded the 25zero Project to highlight the retreat of glaciers on the world's 25 glaciated equatorial mountains. He assembled a team of mountaineers and film-makers to join him in advance of COP21 to document the impact of climate change and to communicate how each of the 25 equatorial mountains will lose its glacier 'within an average 25 years'. The first short-film was broadcast live at COP21 during a government-sponsored press conference. At the time of the United Nations Framework Convention on Climate Change, 25 mountains had glaciers, although since that time, four have gone extinct, leaving only 21 mountains with glaciers at the equator. According to the project's website, a longer documentary series about the project is due for release in 2021. Forktree Project The Forktree Project is a not-for-profit demonstration site of 133 acres (53 hectares) in