WASHINGTON (AP) -- An oil and natural gas field in the western United States is largely responsible for a global uptick of the air pollutant ethane, according to a new study....
By MICHAEL BIESECKER, Associated Press: Business
Fri, 04/29/2016 - 11:02am
WASHINGTON (AP) -- An oil and natural gas field in the western United States is largely responsible for a global uptick of the air pollutant ethane, according to a new study....