— Liz Logan is a partner in PricewaterhouseCoopers’ Sustainability and Climate Change practice and leads the company’s efforts as adviser to the Carbon Disclosure Project. Doug Kangos is a PwC partner who focuses on assisting companies respond to demands of greenhouse gas emissions and sustainability reporting. Any views expressed here are their own. —
Development of shale gas has attracted myriad fans and enemies in recent months: those who cheer a source of natural gas on the home turf of the U.S. and environmentalists who warn the process to release the gas underground risks contaminating drinking water.