Bauen mit der Energiewende

The inspiring story of America's first solar town, how it has shaped the alternative energy ideas and policies of today, and how it can lead us to a...

Concern over global climate change may be at an all-time high, but climate change is nothing new - the earth's climate always followed natural cycles...

13-year-old inventor Aidan has discovered that trees use a mathematical formula to gather sunlight in crowded forests. Now he wonders why we don't...

20 years ago the small town of Wunsiedel was at the edge: businesses had to close, jobs were lost, locals left for good. When a bunch of idealists...

Chemical engineer and inventor Maria Telkes worked for nearly 50 years to harness the power of the sun, designing and building the world's first...

Theory of Light is a documentary centred on the climate emergency through a climate justice lens. It's committed to uplifting the perspectives of...

In his new film, Erwin Wagenhofer is looking for the good and beautiful in this world.