A Race to Document Rare Plants Before These Cliffs Are Ground to Dust The species native to Cambodia’s limestone karsts exist nowhere else. Now these unique environments are being pulverized for cement. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Ireland Votes Overwhelmingly to Ease Divorce RestrictionsCampaign Aims to Keep Judge’s Copy of ‘Lady Chatterley’s Lover’ in U.K.Ex-Official Levels New Corruption Accusations at Afghan GovernmentEvidence Links Colombia Army Chief to Civilian SlayingsTrump’s Ringside Evening in the Sumo ArenaIran Slams U.S. After Middle East Troop Buildup Is Announced