Over three programmes David Attenborough travels from Kenya to California to investigate the contesting claims about the current state of our planet. In the first programme he examines the extinction crisis, measuring the disappearance of some species against the mass of life that still remains undiscovered. Then the crisis is explored further by looking at the root causes, where finally, the last programme asks: What are the possible courses of action open to us to sustain the future of life?

Globalisation has gone to great lengths to coerce many countries around the world to open ‘free trade zones’ for Western markets, where businesses receive special tax benefits and other rewards for operating factories and exploiting cheap labour. The argument, as is always cited, is for growth of the global economy. Free Trade Slaves sets out to examine these ideas by looking at the realities of such practice. Told from the perspective of the workers in Sri Lanka, El Salvador, Mexico and Morocco; the film exposes systemic human rights abuses, harrowing environmental destruction, birth defects and other long lasting health problems and social issues. The filmmakers suggest that workers around the world need to assert the right to unionise and organise together to demand and retain decent conditions, and that consumers should do their part by boycotting companies that continue to abuse people and the environment.

Vietnam: The Secret Agent is an investigation of the history, effects, and implications of the deadly compound “2,4,5-T,” a main ingredient of the chemical weapon code-named Agent Orange, which the United States sprayed throughout Vietnam during 1961 to 1971. Its toxicological effects are still seen today, generations later: cancers, birth defects, physical deformities, deaths, contaminated soil in which dioxins bio-accumulate and concentrate in the food cycle. The chemical started as a herbicide in agriculture from the 1940s to 1970s, but was the first to be used in war, to similar effect. The film focuses on the exposure of these toxins to both citizens and soldiers alike, exposed through the lens of archival and battle-field footage, in support of interviews with veterans, scientists, attorneys and representatives of Dow Chemical—the company that made the chemical weapons—and the United States government, that used them against the world.