Gesamtlänge aller Episoden: 3 days 51 minutes
In Romania's Carpathian Mountains, some three hectares of forest are felled every hour. Activist Gabriel Paun is working to stop the illegal practice, but that puts him at risk.
Principé has launched an initative encouraging locals to trade 50 discarded plastic bottles for a reusable aluminium one. The island is hoping to be largely plastic free by 2020.
An Austrian man is trying to prevent deforestation in Ethiopia by using the dregs of the coffee production industry as fuel. He turns the fruit of the plant into briquettes that can be used for cooking and heating.
Architect Eike Roswag-Klinge uses mud as a building material all over the world. It's natural to say the least, but could it be used for environmentally-friendly building across Europe?
As the climate changes, so do the risks to our health. Not only are diseases such as malaria more likely to spread, but there are more extreme weather events that hurt or kill people.
Six rooftops in Johannesburg have been turned into neighborhood food co-operatives. The city is using urban farming to lift people out of poverty, counter food insecurity and off-set its CO2 emissions.
A German firm has developed a solar array and mini power plant that folds up into a container, and could allow African villages to take care of their own electricity needs.
The Rugezi Marsh in northern Rwanda is the source of many lakes and rivers – a source of life. But it’s being sucked dry by agriculture. Sustainable forestry could halt the process.
A fourth-generation fishing family in Northern Ireland is cultivating kelp to create delicious recipes. At the same time, the seaweed provides a habitat for marine wildlife.
A Ugandan school is reducing its fuel costs – and its impact on endangered forests – with a biolatrine that turns human waste into biogas. And the clean new toilet also improves student health.