![Working in the field. Ghana. Photo Crediti: Curt Carnemark / World Bank](https://dimsur.org/wp-content/uploads/2016/09/2073350635_5708e93740_b.jpg)
Centuries-old African soil technique to combat climate change
The technique known as “African dark earths” transforms nutrient-poor rainforest soil into fertile farmland Via Thomson Reuters Foundation, by Kieran Guilbert Photo: Working in the field, Ghana.