From PBS - The fascinating story of beavers in North America - their history, their near extinction, and their current comeback, as a growing number of scientists, conservationists and grass-roots environmentalists have come to regard beavers as overlooked tools when it comes to reversing the disastrous effects of global warming and world-wide water shortages. Once valued for their fur or hunted as pests, these industrious rodents are seen in a new light through the eyes of this novel assembly of beaver enthusiasts and "employers" who reveal the ways in which the presence of beavers can transform and revive landscapes. Using their skills as natural builders and brilliant hydro-engineers, beavers are being recruited to accomplish everything from re-establishing water sources in bone-dry deserts to supporting whole communities of wildlife drawn to the revitalizing aquatic ecosystems their ponds provide.

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...

Three farming families in Hanyuan, China, strive to give their children a good life in the midst of ...

Crazy cat lady or world-class musician? You decide. Dorian Rence smashes our notions of what matters...

After Homer accidentally pollutes the town's water supply, Springfield is encased in a gigantic dome...

A routine drone survey turns deadly when Ryan Johnson, a marine biologist based in South Africa, fil...

A genocide survivor transcends overwhelming odds to become a master chimpanzee linguist

On an island in the Indian Ocean, the Comoros archipelago, unoccupied houses await the arrival of th...

Follow a multi-generational orangutan family through their treetop triumphs and travails in this imm...

From space, our planet appears as a tiny blue dot in the vastness of space. Blue, because 99% of all...

Home is where we grow up or settle permanently. And this home is always shaped by nature. Today, we ...

Nestled in the heart of America s great plains are contrasting tastes of a sacred land that beckons ...

In Franklin, West Virginia, something magical is happening in the local streams! A native trout spec...

A look at the state of the global environment including visionary and practical solutions for restor...

The city of Rostock is planning to expand the harbour by 660 hectares in the coming years. While mea...

Gorillas and Chimpanzees struggle for power and dominance within their clans.