Understand Folgen

Hundreds of world leaders are gathered in Copenhagen, 2009, with high hopes of securing a historic climate deal. And the Chinese premier has gone missing. US President Obama rushes through the corridors of the conference centre - on a mission to gatecrash China’s secret rendez-vous with its allies.This is just the final day of a two-week conference that has felt more like a thriller movie than an exercise in diplomacy.How did one global conference expose the faultlines in international climate collaboration that are still seen today?Presenter: Justin Rowlatt Producer: Rachel Naylor Series Producer: Ellie House Editor: Matt Willis Sound Design and Mix: James Beard Production Coordinators: Maria Ogundele, Brenda Brown, Sabine Schereck Commissioning Editor: Dan Clarke

“Helicopter” - an activist yells. Then gun-wielding agents in balaclavas abseil down, onto the Greenpeace ship, to tow it to Russia. This is the story of a campaign against oil drilling in the arctic that takes a dangerous turn. And the debate it sparks within the movement - should the organisers have better anticipated the risks of their campaign? Who is responsible for activists’ safety?Presenter: Justin Rowlatt Producer: Alix Pickles Series Producer: Ellie House Editor: Matt Willis Sound Design and Mix: James Beard Production Coordinators: Maria Ogundele, Brenda Brown, Sabine Schereck Commissioning Editor: Dan Clarke Archive: Prirazlomnaya Gazprom Oil Rig Protest in the Pechora Sea, Russian Investigative Committee, 18/9/2013 Other archive footage provided by Greenpeace

It’s the 1990s - and in a tiny office in Charing Cross, a group of big thinkers is publishing some radical ideas…and about to have a very public falling out.This is the story of an influential green magazine and the man who created it: Teddy Goldsmith. He believed the cause was so grave it stood outside of left-right politics. Not everyone agreed.Presenter: Justin Rowlatt Producer: Rachel Naylor Series Producer: Ellie House Editor: Matt Willis Sound Design and Mix: James Beard Production Coordinators: Maria Ogundele, Brenda Brown, Sabine Schereck Commissioning Editor: Dan Clarke Archive: Margaret Thatcher speech to the United Nations General Assembly, C-SPAN, 8/11/1989