Greenhouse Emissions from Natural-Gas Production and Agriculture Higher than Expected

A study suggests the EPA is greatly underestimating greenhouse-gas emissions from natural-gas production.

http://www.technologyreview.com/view/522021/greenhouse-emissions-from-natural-gas-production-and-agriculture-higher-than-expected/?utm_campaign=newsletters&utm_source=newsletter-weekly-energy&utm_medium=email&utm_content=20131202