by Glen Chua and Keely Swan, Center for Policy Research on Energy and the Environment, Princeton University
Credit: CC0 Public Domain
Methane is the second most essential greenhouse gasoline after carbon dioxide, contributing about 1 diploma Fahrenheit of present-day international warming relative to pre-industrial occasions. One main supply of methane to the ambiance is the extraction and transport of oil and gasoline. Countries are obligated to report their greenhouse gasoline emissions to worldwide our bodies such because the United Nations Framework Convention on Climate Change, however latest research counsel that the present strategies for calculating methane emissions depend on outdated and incomplete data and should not precisely symbolize precise emissions.
A latest examine from researchers at Princeton University and Colorado State University, revealed in Energy & Environmental Science, finds that the present technique for estimating methane emissions from offshore oil and gasoline manufacturing within the United Kingdom systematically and severely underestimates emissions. The examine finds that as a lot as 5 occasions extra methane is being emitted from oil and gasoline manufacturing within the UK than what the federal government has reported. The researchers reached this conclusion by critically evaluating the UK’s present technique of calculating methane emissions, suggesting different, peer-review based mostly strategies and producing revised emission estimates.
Since many different nations use comparable methodologies to calculate methane emissions from oil and gasoline manufacturing, this extreme underestimation is probably going not confined to the UK alone.
“It is important to know when, the place and the way a lot methane is emitted from every of its sources with a view to prioritize emission reductions,” stated Denise…
2023-01-26 17:12:04 Study suggests UK underestimates its methane emissions from oil and gasoline manufacturing; different nations most likely do as nicely
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