Polar expeditions

In 2006, Rothschild spent over 100 days crossing the Arctic from Russia to Canada, which saw him become one of only 42 people, and the youngest British person, to ever reach both geographical poles.^[7] He had already become one of only 14 people ever to traverse the continent of Antarctica, and was part of a team that broke the world record for the fastest ever crossing of the Greenland ice cap.^[8] In 2006 he launched the website "Mission Control" in order to present his expeditions and environmental efforts to children and the youth. The trek across the Arctic was the first "mission" to be highlighted on the website, and the second was planned to either be a trek through the Amazon or a trek from Lake Baikal to the Gobi Desert.^[9]

His expeditions also led to his founding of the Adventure Ecology organization. It serves as a community and network for the discussion of climate change and associated problems.^[10]

Plastiki

In the late 2000s, Rothschild developed a mission to raise awareness of the Pacific Garbage Patch, in which he invented a new form of sustainable ship at a lab on Pier 31 in San Francisco, called the Plastiki.^[11] In March 2010, de Rothschild launched the boat, a 60-foot (18 m) catamaran built from approximately 12,500 reclaimed plastic bottles and a unique recyclable technology called Seretex. Seretex, which was developed by de Rothschild and his team, was meant to reuse PET in a novel way, finding new uses for a waste product. The Plastiki and its crew sailed over 8,000 nautical miles (15,000 km; 9,200 mi) across the Pacific Ocean from San Francisco to Sydney.^[12][13]

The evening before their journey began, Rothschild and his skipper Jo Royle interviewed with CNN, quoting Mark Twain when asked how he felt in anticipation for the trip.^[14]

The Plastiki successfully completed its journey to Sydney on 26 July 2010.^[15] Along with the Plastiki, Rothschild launched a platform for community interaction and sharing stories called "Myoo" (the name comes from the pronunciation of "community").^[16] The Plastiki was named one of 2010's fifty best inventions by Time magazine.^[17] The Plastiki is named after the Kon-Tiki, a raft used by Pacific explorer Thor Heyerdahl.^[18]

The construction of the ship is notable not only for its use of recycled plastic bottles as a primary building material, but also for using reclaimed and environmentally friendly materials throughout. In April 2010, Mayer told Good Morning America: "Every part of the boat, even down to the glue we used to stick the boat together, [it] is a glue we made and had to engineer specifically for this project. It's made of cashew nuts and sugar....every part of the boat – from the interior with reclaimed materials, reclaimed fabric, is all trying to do our best and showcasing there are a lot of solutions out there."^[19]

In 2009, New Yorker correspondent John Colapinto wrote about the Plastiki, comparing its creator, Rothschild, to adventurers such as Sir Richard Francis Burton and Sebastian Snow.^[18]

ARTiculate expeditions

As part of Adventure Ecology's ARTiculate series, de Rothschild led a field trip expedition to the Ecuadorian Amazon in 2007. The group spent time in the Ecuadorian rain forest, documenting the damage international oil companies had caused by drilling the vast oil reserves.^[20] In November 2011, de Rothschild and a small crew mounted an expedition to Brazil's Amazon rainforest as part of the ARTiculate series, with the goal of better understanding and publicizing the effects of the controversial Belo Monte dam project. This expedition was supplemented by articles on Myoo.com and culminated in an art project developed with local children.^[21]

When asked by Outside Magazine reporter Caty Enders about whether an expedition could make a difference in a pressing issue like the Belo Monte dam de Rothschild replied that "it would be naïve to think that this mini art-based adventure into the Amazon is going to change what has been in motion for the last 36 years. But when you see someone in the road and they're dying, do you keep walking and say, Oh, they'll be dead soon? That's the reality when you embark on an adventure like this, you may never know the true outcome until many years later".^[22]

Written work

In 2007, de Rothschild wrote The Live Earth Global Warming Survival Handbook: 77 Essential Skills to Stop Climate Change—Or Live Through It (ISBN 978-1-59486-781-1),^[30] with afterword by Kevin Wall, which was the official companion book to the Live Earth concert series. In 2008, he was the Consultant Editor for Earth Matters: An Encyclopedia of Ecology,^[31] wrote an action graphic novel, The Boy, The Girl, The Tree with artist Simon Harrison^[7] and wrote the foreword to True Green Kids: 100 Things You Can Do to Save the Planet.^[32]

In 2007, alongside others including Zac Goldsmith, the Baron Goldsmith of Richmond Park (David Cameron's environmental advisor), de Rothschild contributed to Sebastian Copeland's book Antarctica – The Global Warning.^[33] De Rothschild is a Huffington Post contributor, commenting on environmental issues.^[34] In early 2010, he also trademarked the phrase Equation For Curiosity.^[35]

Film work

In 2009, de Rothschild produced Playground, a documentary focusing on the child sex trade in the United States.

In 2012, de Rothschild developed Eco Trip: The Real Cost of Living, an eight part series on the production methods behind household items and the impact their use has on the environment. Each episode covers the full life cycle of the products.^[36]

In 2017, he produced Becoming Bond, a docudrama exploring the casting of Australian actor George Lazenby as James Bond in the film On Her Majesty's Secret Service.^[37]