Under Poisoned Skies

Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific undertakings...

Professor Iain Stewart and Professor Kathy Sykes take a timely look at global warming, exploring the world's leading climate scientists' vision of the...

Dzerzhinsk, a Russian city 240 miles east of Moscow, is considered the most chemically polluted town on Earth. Factories producing industrial chemical...

A film about the importance of heirloom seeds to the agriculture of the world, focusing on seed keepers and activists from around the world.

Chronological look at the fiasco in Iraq, especially decisions made in the spring of 2003 - and the backgrounds of those making decisions - immediatel...

The film exposes the links between Agrifood and politics. With a pool of international experts it analyses the many problems related to factory farmin...

An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem....

Errol Morris examines the incidents of abuse and torture of suspected terrorists at the hands of U.S. forces at the Abu Ghraib prison.

Romania. Seven years in the life of a family of believers, struck by the illness of a little girl suffering from spina bifida pass before the camera,...

A look at how climate change affects our environment and what society can do to prevent the demise of endangered species, ecosystems, and native commu...

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing dia...

Filmmaker Jennifer Abbott explores the emotional and psychological dimensions of the climate crisis and the relationship between grief and hope in tim...