A study that blamed natural gas drilling for water pollution in two states has spurred calls for stricter regulations to keep wells from leaking methane into aquifers.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/leaky-wells-spur-call-stricter-rules-gas-drilling
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/bloomberg
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/natural-gas
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/natural-gas-exploration
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/methane
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/groundwater-pollution
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water