Food security is an ever increasing problem. In Kenya, for instance, maize, one of the country's staple foods, is particularly hard hit. But some in far-away Germany are working on a solution.
On this week's eco@africa, we meet Nigerians striving for sustainability, German farmers using ancient Amazonian techniques, and Ugandan school children getting green-fingered with urban farming projects at school.
On this week's eco@africa, we see how climate change can promote democracy, find a good use for coffee grounds and visit an architect who is reviving an ancient African construction technique. All this and more!
The African Development Bank has proposed developing the continent's 400 million hectares of cultivatable savanna lands, but guest writers Sam Dindi and Esther Ngumbi explain the potential environmental impact.
Global warming isn't just an environmental problem — it will affect every aspect of human life. Our response has to be just a wide-reaching — and experts say people power can still save the planet.
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