Niger's farmers who let the trees grow back
In southern Niger, farmers began protecting and pruning tree stumps that resprouted in their fields, regreening millions of hectares of farmland at very low cost.
Topic
Soil
1 story tagged soil.
1 story tagged soil.
In southern Niger, farmers began protecting and pruning tree stumps that resprouted in their fields, regreening millions of hectares of farmland at very low cost.