Photo credit: Ted Wood/The Story GroupWarning: Oil and gas development may be hazardous to your health

As more people find themselves living near oil and gas wells, scientists scramble to fully understand the health risks.

Boulder Weekly,  May 18, 2017

Link

Shale Gas Extraction: natural gas production production is booming, but its green image is in question.

The Economist  12 May 2011

PDF  Link