Make your own eco-plate
A German survivalist shows us how to make an eco-plate with a log, some fire and a lot of time.
Audios and videos on the topic
Ghana's environment hit hard by rampant gold mining - but there's hope on the horizon
Ghana is one of Africa's biggest gold producers – and that's taken a heavy toll on its environment thanks partly to widespread illegal small-scale mining. But expert Yaw Britwum Opoku tells DW why things are looking up.