Bauen mit der Energiewende

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 of warming and cooling. In Unstoppable Solar Cycles, Dr. Willie Soon and Dr. David Legates challenge the popular idea that human-generated CO2, is causing catastrophic global warming. These scientists propose an alterantive theory - that the current warming has more to do with solar activity than with human activity.

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 successful solar-heated modern residence and identifying a new chemical that could store solar heat like a battery. Telkes was undercut and thwarted by her (male) boss and colleagues at MIT, but she persevered. Upon her death in 1995 Telkes held more than 20 patents, and now she is recognized as a visionary pioneer in the field of sustainable energy whose work continues to shape how we power our lives today.

Theory of Light is a documentary centred on the climate emergency through a climate justice lens. It's committed to uplifting the perspectives of communities already being impacted by climate change and representing those who feel excluded from the climate movement.

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

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 collect solar energy the same way.

An unemployed American worker, a Tea Party activist, and a Chinese solar entrepreneur. But who wins and who loses the battle for power in the 21st century? Through interwoven character dramas spanning the U.S. and China, Catching the Sun explores the global economic race to lead the clean energy future.

Rafea: Solar Mama follows the groundbreaking journey of one Bedouin mother living on the Jordan-Iraq border who, along with thirty illiterate grandmothers from around the world, will travel to The Barefoot College in India to become Solar Engineers. (TIFF)