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:After Missile Test, a War of Words Erupts Between Trump and IranPearl River Delta Journal: On Deck With China’s Last Junk Builders, Masters of an Ebbing CraftProtests Rock Romania After Government Decriminalizes CorruptionMyanmar Lawyer Had Sparred With Military Over Constitution Before He Was KilledTrump’s Harsh Talk With Malcolm Turnbull of Australia Strains Another Alliance94 Psychiatric Patients in South Africa Died of Negligence, Report Finds