Do the Math

Ningwasum follows two time travellers Miksam and Mingsoma, played by Subin Limbu and Shanta Nepali respectively, in the Himalayas weaving indigenous...

Land is supposed to be the embodiment of permanence, but what happens when it's not? What is life like when the nation you live in has an expiration...

In Canada and Alaska, the consequences of global warming are being keenly felt by brown bears - but in different ways by different populations. Their...

FRONTLINE and the Center for Investigative Reporting go behind the scenes to explore how bi-partisan political and economic forces prevented the U.S....

It's death on an unimaginable scale, when a majority of Earth's species quickly die out. It's called "mass extinction," and it's happened at least...

David Attenborough takes viewers on a breathtaking journey showing there is nowhere more vital for our survival, more full of life, wonder, or...

Gas flaring has long been known to be both a major polluter and a serious health hazard. In Iraq, it's ruining ordinary people's lives, leaving...

In the far North, in the late fall, at a time of year when it should be covered with ice, the sea remains frozen along the coast of Greenland....

Climate change disrupts lives and relationships – especially in the Persian Gulf, where temperatures can exceed 50°C and society is divided...

Sir David Attenborough takes a look at the potentially devastating impact of climate change.

This inspiring film sees Joanna Lumley travel around the UK following adventurer Sacha Dench as she takes to the skies with just her electric...