Rhino 911: South Africa takes poaching by the horn
Doing Your Bit: Turing plastic trash into marble tiles
Ghanaian artist paints to save the world's oceans
Greening Senegal's Dakar one tree at a time
Finding green peace in a German army training ground
Rwanda is taking big steps toward digital payment future
In this edition of Eco Africa we learn how to turn plastic trash into marble, follow a conservation group saving rhinos from becoming the target of poachers and meet an artist who uses his work to campaign for the oceans.