Cassava production generates huge amounts of waste which, when burned or left to rot, pollutes the air, soil and water. Scientists are exploring how to make better use of the plant that also generates income for farmers.
Plastic trash increasingly pollutes rivers and fills landfills. In Jakarta, two men are on a mission to offer alternatives that could have an impact on the environment and the economy, not just in Indonesia.
Globally, 60 percent of people don't have enough clean water, and climate change is making the situation worse. Chilufya Chileshe from WaterAid explains why southern Africa is particularly vulnerable.
Young South Sudanese have been meeting every month to clean the capital Juba. The environmental movement is a creative protest against civil conflict and unites people from warring tribes.
On this week's eco@africa, the growth of mushroom farming in Zimbabwe, Uganda's top crocodile catcher, and Kenya's young environmentalists. All this and much more!
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