Filmmaker James Redford embarks on a colorful personal journey into the dawn of the clean energy era.

Revealing gigantic hydro dam constructions being built in the middle of the Amazon forest, including the imposing Bel Monte dam.

Four Indigenous leaders embark on an extraordinary trans-continental adventure from the Canadian plains to the heart of the Amazonian jungle.

From substations to gas stations, boardrooms to military bases - America's towering energy industry is on the brink of massive change.

A transportation of seeds between the Arctic and Lebanon unfolds a complex matrix of people and plant lives between two distant spots of the earth.

A teen's ten-year journey behind the front lines of the largely unseen Global Youth Climate Movement.

Meet passionate teenage innovators from around the globe who are creating cutting-edge solutions to confront the world’s environmental threats.

Join producers of NOVA and leading climate scientists to see clips from this 2-hour PBS special and discuss how Earth’s climate system is changing.

A dazzling meditation interweaving the lives of the iconic Monarch butterfly with an indigenous community in Mexico.

President Anote Tong of Kiribati races to protect his nation’s people from sea level rise - one of the biggest existential challenges facing humanity.