Environment & Energy
Related: About this forumOops! Oil And Gas Fields Leak Far More Methane Than Thought - 60% Over EPA Estimates
The amount of methane leaking from the nation's oil and gas fields may be 60 percent higher than the official estimates of the Environmental Protection Agency, according to a new study in the journal Science.
The study, led by a group of scientists from the Environmental Defense Fund (EDF), presents some of the most compelling evidence to date that switching to gas from dirtier fuels like coal might not be as effective a climate strategy as its proponents suggest unless the gas industry improves how it controls leaks. "It starts to have a material effect on just how clean a fuel natural gas really is," said Ramon Alvarez of EDF, one of the authors of the study.
The authors estimated, conservatively, that methane equivalent to 2.3 percent of all the natural gas produced in the nation is leaking during the production, processing and transportation of oil and gas every year. That doesn't count leaks from local delivery lines, another widespread problem.
This much leaked methane would have roughly the same climate impact in the short-term as emissions from all U.S. coal-fired power plants, the authors found.
EDIT
https://insideclimatenews.org/news/21062018/methane-leaks-oil-gas-climate-change-risks-natural-gas-slcp-global-warming-pollution-science-edf-study
OhNo-Really
(3,985 posts)Im sure they are always truth........spitting mad
ramblin_dave
(1,549 posts)link is to another article, this appears to be the one you had in mind...
https://insideclimatenews.org/news/21062018/methane-leaks-oil-gas-climate-change-risks-natural-gas-slcp-global-warming-pollution-science-edf-study
hatrack
(59,592 posts)gibraltar72
(7,511 posts)hunter
(38,326 posts)My boss used to say, "If I can't hear it, it's not leaking."
Of course he was deaf from working many years on a noisy factory floor and he didn't figure it was his job to fix everything, especially small air leaks.
I'll bet the gas industry guys are exactly like that. If it's a small leak, and there's little danger of explosion, it's not their problem.
I remember decades ago we were mocking the Soviet Union for losing so much gas.
Turns out our capitalists are not much better.