California not counting methane leaks from idle wells – By Drew Costley (AP News) / July 31, 2022
California claims to know how much climate-warming gas is going into the air from within its borders. It’s the law: California limits climate pollution and each year the limits get stricter.
The state has also been a major oil and gas producer for more than a century, and authorities are well aware some 35,000 old, inactive oil and gas wells perforate the landscape.
Yet officials with the agency responsible for regulating greenhouse gas emissions say they don’t include methane that leaks from these idle wells in their inventory of the state’s emissions.
Ira Leifer, a University of California Santa Barbara scientist said the lack of data on emissions pouring or seeping out of idle wells calls into question the state’s ability to meet its ambitious goal to achieve carbon neutrality by 2045.
