You are here
The boom in fracking for shale gas has dramatically increased global methane emissions. Photograph: Andrew Burton/Getty Images
Researchers say boom in shale oil and gas major contributor to climate emergency
theguardian.com - by Jillian Ambrose - August 14, 2019
The boom in the US shale gas and oil may have ignited a significant global spike in methane emissions blamed for accelerating the pace of the climate crisis, according to research . . .
. . . Researchers had previously assumed the “non-traditional” methane was from biological sources such as cows and wetlands, but the latest research suggests unconventional oil and gas from fracking may be playing a significant part.
The theory would support a correlation in the rise of methane in the atmosphere and the boom in fracking across the US over the last decade . . .
. . . Howarth said his report showed that if humans stopped emitting large quantities of methane into the atmosphere, it would dissipate. “It goes away pretty quickly, compared to carbon dioxide.
(CLICK HERE - READ COMPLETE ARTICLE)
ALSO SEE RELATED ARTICLE HERE - Fracking prompts global spike in atmospheric methane, study suggests
コメント
Fracking may be a bigger climate problem than we thought
vox.com - by David Roberts - August 16, 2019
As greenhouse gases go, methane gets less attention than carbon dioxide, but it is a key contributor to climate change.
. . . Scientists estimate that around 25 percent of current global warming traces to methane . . .
. . . It turns out that a mysterious recent spike in global methane levels that’s putting climate targets at risk may be coming from US oil and gas fracking.
(CLICK HERE - READ COMPLETE ARTICLE)