Why is Cape City axing bushes to stop drought? – BBC Information
Three years in the past, Cape City in South Africa got here dangerously near utterly working out of water when a extreme and unanticipated drought turned all native reservoirs into dustbowls.
To forestall this taking place once more, dozens of groups armed with chainsaws are searching for to guard these reservoirs in an uncommon method – by chopping down tens of 1000’s of bushes on the mountains surrounding them.
It appears counter-intuitive – however non-native bushes are accountable for utilizing an equal of two to 3 months of Cape City’s annual water consumption.
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