Evaporative ponds account for millions of tonnes per annum ... and that's just f...

		defrost 14 days ago \| parent \| context \| favorite \| on: One of the largest salt mines in the world exists ... Evaporative ponds account for millions of tonnes per annum ... and that's just from two sites: * https://www.riotinto.com/en/operations/anz/western-australia... * https://australianminingreview.com.au/features/dampier-salt-...