In the 20 countries with the largest shale gas and tight oil resources, WRI analyzed the level of water stress across every play in each country. For shale gas, we found plays in 40 percent of those countries face high water stress or arid conditions: China, Algeria, Mexico, South Africa, Libya, Pakistan, Egypt, and India.
Water stress at shale plays around the world. 20 labeled countries have the world’s largest technically recoverable shale gas resources. Circle color indicates average water stress level across a country’s shale plays—circle size indicates overall volume of recoverable shale gas resources.