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
Making the best of a prickly problem
Many people consider cacti a nuisance, but one young Senegalese entrepreneur is putting them to good use. He’s devised a way to produce both biogas and organic fertilizer from the spiky succulents.