State of Necessity

The Balkans cradles Europe's last wild rivers and supports abundant wildlife and healthy, intact ecosystems. These rivers are "The Undamaged" –...

Paris to Pittsburgh brings to life the impassioned efforts of individuals who are battling the most severe threats of climate change in their own...

A decade after An Inconvenient Truth brought climate change into the heart of popular culture comes the riveting and rousing follow-up that shows...

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

A huge new global protest movement is changing public attitudes to climate change. Reporter Ben Zand gains access to the most high-profile activist...

Jiří, a Czech physicist and a visionary handyman, has an idea on how to save the planet. But no one will listen to him. His daughter,...

French actress Marion Cotillard travelled to the Philippines to meet with children and young people on climate change and what they want...

Exploring the concept of the Ecology of Emotions, this musical film portrays an inner journey through the secret garden of creativity put into frame...

In this two-hour special, NOVA captures the turmoil that tore apart the community of Dover, Pennsylvania in one of the latest battles over teaching...

This film takes us on an emotional journey from sacred ground above Byron Bay to Antarctica, Indonesia to Pakistan, and is sure to light a fire under...

In today's climate debate, there is only one factor that cannot be calculated in climate models - humans. How can we nevertheless understand our role...