How overexploitation of sand is threatening ecosystems and livelihoods
Sand has become the world's second most exploited natural resource after water, and scientists warn rising demand will cause "enormous environmental damage".
www.rfi.fr/en/environme...
Found on beaches, in rivers, across deserts and on the seabed, sand has long been seen as abundant and virtually inexhaustible. But it has become the world's second most exploited natural resource aft...
