Food waste is a global dilemma - a third of all food for human consumption perishes. But Denmark is paving the way in tackling in, thanks in part to a campaigner showing that “best before” doesn’t mean “toxic after.”
Eco-advice can be overwhelming — and often ineffective. So if you had to pick just five things to go green on: What's the most you could do for the least amount of effort?
On this week's eco@africa, we visit the massive moorlands of Congo, see how to avoid baboon break-ins in South Africa and get back to the roots with traditional African vegetables.
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.
Few people use bitcoin to buy anything — but everyone pays for its environmental impact. Does mining the cryptocurrency actually consume more electricity than Ireland?
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