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
Air quality tracker to go
Smog impacts people's health and causes lung diseases. The problem: You can't really see or smell it. Now a start-up has built a device which measures air quality and tells users when the concentration is high.