Opinion | Climate change the true culprit

By John van der Kallen
Updated January 22 2018 - 6:46pm, first published 1:03pm
CLOSE TO HOME: Climate change's harmful effects on human health are already being felt, physician John Van Der Kallen warns.
CLOSE TO HOME: Climate change's harmful effects on human health are already being felt, physician John Van Der Kallen warns.

It’s common knowledge that the amount of sand on beaches changes over time. In heavy seas, sand is eroded from beaches. In calmer periods, sand is deposited. However, we are entering a new world and can no longer be reassured by the past processes where sand on beaches is replenished.

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