Quote of the week
"It is spring again. The earth is like a child that knows poems by heart." - Rainer Maria Rilke, German poet
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.