Topics: EnvironmentRegions: GlobalKeywords: climate changeminingtradeFile Name: Sand Mining: Growing Pains of Cross-Border TradeDate: Tuesday, August 29, 2017Click here for Article: http://yaleglobal.yale.edu/content/sand-mining-growing-pains-cross-border-tradeImage: Description: Sand is indispensable for construction, roads and oil recovery – even as nations try to protect coasts and supplies Read the article Type: Audio