Conserving biodiversity hotspots 'could bring world's poor $500bn a year'
Some of the world's poorest people would be half a trillion dollars a year better off if the services they provide to the rest of the planet indirectly – through conserving natural habitats – was given an economic value, a new study has found.
If poor people were paid for the services they provide in preserving some of the world's key biodiversity hotspots, they could reap $500bn. There are some fledgling schemes that could help to raise this cash – for instance, the United Nations-backed system called Redd (Reducing Emissions from Deforestation and forest Degradation), which uses carbon trading to generate cash to preserve trees – but so far they are small in scale.
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