Clean water is becoming increasingly scarce in Ghana thanks to population growth, agriculture and industry. But three brainy Ghanaian PhD students are working on clever ways to combat the problem.
On this week's Eco Africa, we explore solar lamps in Burkina Faso, environmental education in Nigeria, and meet the woman making furniture from plastic.
On this week's Eco Africa, we're looking at how a plastic bag ban in Rwanda has sparked other recycling ideas, a solar drying tent in Nigeria and pioneering stores that are taking a stand against plastic waste.
As the global population swells, so does the need for food. Could a Netherlands approach to farming that doesn't rely on soil, sunshine, water and pesticides be the answer?
On this week's Eco Africa, we check out hydroponic urban farms in Nigeria, art projects in Ghana's classrooms, a disappearing Senegalese village, and solar energy in Egypt's remotest areas.
© 2019 Deutsche Welle |
Legal notice |
| Mobile version