VAKA

14-part special in which botanist Francis Hallé explains forest science and processes. Part of the "Once Upon a Forest" physical release.

Describes the eight major climatic regions of the United States, and explains how climate affects the agriculture, industry, and population of each...

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

The climate is changing, global temperature is rising. The impacts are already apparent, especially in the mountains but also in the lowlands. The...

Thule, Greenland, also called Qaanaaqis, one of the northernmost towns in the world. As the climate warms and the ice caps begin to melt, the gentle...

For five days in December 1952, a thick smog suffocated the British capital causing the death of thousands of Londoners. The health catastrophe lead...

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

Aftermath: Population Zero investigates what would happen if every single person on Earth simply disappeared. Explore the interactive world without...

“Te Pito o Te Henua” (The Navel of the World) tells the story of the community behind Rapa Nui’s largest and most colorful annual...