Gesamtlänge aller Episoden: 3 days 51 minutes
Ever wonder what happens to old car tires? One Niarobi cooperative is giving them new life as fashionable footwear – and creating jobs in one the city’s poorest neighborhoods.
Berlin's Orchestra of Change collects money in order to reforest Madagascar, where people are heavily reliant on wood for cooking and building houses.
Solar panels on roofs are commonplace, but can the sunlight that hits building facades be used to generate power? Researchers at the University of Kassel say "yes".
A biotech team in the US is using a 3D printer to make bioengineered replicas of rhino horn they plan to introduce into the black market to ultimately put poachers out of business.
Illegal amber mining in Ukraine is a lucrative business for criminal gangs but its environmental impact can be devastating. Environmentalist Dmytro Leontijuk is fighting to end this illicit industry.
Preserving food can use a lot of energy. But the Zimbabwean Solar Dryer means fruit, vegetables and even meat can be kept and used in the future - without running up the power bill.
These environmental buccaneers aren't after gold – they’re school kids who hunt for plastic waste, cleaning rivers and beaches in northern Germany, and collecting scientific data as they go.
Mangroves on the Kenyan coast are rich with flowering plants that offer a feast for bees. Local farmers profit from their honey - as well as the crops they pollinate.
Biologist Gilbert Adum loves Ghana's Giant Squeaker Frog. He's doing everything he can to make sure the endangered species doesn't croak.
An award-winning Nigerian documentary explores the problems caused by climate change, their links to the rise of Boko Haram and looks for solutions.