"Study Ties U.S. to Spike in Global Methane Emissions"

"There was a huge global spike in one of the most potent greenhouse gases driving climate change over the last decade, and the U.S. may be the biggest culprit, according a new Harvard University study.

The United States alone could be responsible for between 30 percent and 60 percent of the global growth in human-caused atmospheric methane emissions since 2002 because of a 30 percent spike in methane emissions across the country, the study says.

The research shows that emissions increased the most in the middle of the country, but the authors said there is too little data to identify specific sources. However, the increase occurred at the same time as America’s shale oil and gas boom, which has been associated with large amounts of methane leaking from oil and gas wells and pipelines nationwide."

Bobby Magill reports for Climate Central February 16, 2016.

Source: Climate Central, 02/18/2016