DW's Eco Africa showcases innovative concepts and best practice projects from Africa and Europe and presents environment and climate change ideas that inspire others to get on board or start something of their own.
https://www.dw.com?maca=en-podcast_en_environment_magazine-21495-xml-mrss
Wind of change: The do-it-yourself windmill
A group of German students has developed a kit that enables anyone to build their own windmill in a week — all from local materials. Having built one in Berlin, they're now inspiring others as far away as Sierra Leone.