ARCTIC DEATH SPIRAL & THE METHANE TIME BOMB

Alessandra Pacini, solar physicist and mother of two, has dedicated her life to researching our sun and its relation to the rest of our solar system. Traveling across the globe with her family, from Finland to Puerto Rico, Alessandra is on a mission to discover the great mysteries of our solar system.

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of miles, and holds within it an exceptionally diverse ecology. Coniferous and subtropical forests, wetlands, and montane grasslands are as much a part of this world as the inhospitable, frozen mountaintops that tower above. The word Himalaya is Sanskrit for abode of snow, fitting for a stretch of land that houses the world’s largest non polar ice masses. Extensive glacial networks feed Asia's major rivers including the Ganges, Indus, and Brahmaputra. More than a billion people rely on these glacier-fed water sources for drinking water and agriculture. The Himalayas are not only a remarkable expanse of natural beauty. They're also crucial for our survival.

Various amphibious pond dwellers, including grass frogs, tree frogs, common toads and other amphibians are shown moving around, feeding, mating, fertilizing and evolving. Also on display are natterjack and midwife toads, yellow-bellied toads and water frogs.

The biodiversity of a pond, which is already endangered in many places, is shown. The individual specimens are introduced over the course of an early summer's day. The highlight is the frog concert at night.

A shadow puppet film inspired by the story of an extinct Hawaiian tree snail (pūpū kani oe) named Lonely George.

A day in the life of Giovanni Granati, an Italian falconer and wild animal trainer who lives in the unspoiled countryside of Abruzzo, alongside his hawks, eagles, wolves and other incredible creatures.

One of the most important Kentuckians of the 20th century, Harry Caudill brought the story of Appalachia to national attention when his book “Night Comes to the Cumberlands” was released in 1963. The nonfiction account of Eastern Kentucky’s coal region, part history and part polemic, eloquently recounted the exploitation of Appalachia’s land and its people by business and government interests, and made Caudill a national spokesperson for his homeland. Harry Caudill spent his life advocating for Eastern Kentucky, with the aim of helping the powerless as well as securing the region’s unmatched natural resources for future generations. His work led to lasting government reforms for Appalachia, and his legacy remains a touchstone for activists today.

Near the cold Pyrenees of Iberia, surrounded by ancient and dark green forests, lies a strange land where the rain is scarce and the wind is always blowing. The soil is poor, there are no trees and the landscape resembles the moon. Is this what the future of desertification will look like? Incredible creatures with surprising behavior live in this strange landscape. The documentary explores a place with very dry skin but a wet hidden heart where even waterfowl or amphibians can live. Living in such conditions is not easy and only the toughest animals will survive.

Translated literally as "Animals in Love," the French-language documentary Animaux Amoreux depicts various species of the animal kingdom in courting, mating and reproduction activities. Laurent Charbonnier directs.

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.

Shows how the gradual changes in a pond affect living things from the end of winter to the beginning of summer. Includes extreme close-ups and photomicrography to show protozoa and other minute forms of life found in a pond.