by Stanford University

https://phys.org/news/2021-09-reveals-potential-overlooked-climate-solution.html

Earlier this month, President Biden urged other countries to join the U.S. and European Union in a commitment to slashing methane emissions. Two new Stanford-led studies could help pave the way by laying out a blueprint for coordinating research on methane removal technologies, and modeling how the approach could have an outsized effect on reducing future peak temperatures.

The analyses, published Sept. 27 inPhilosophical Transactions of the Royal Society A, reveal that removing about three years-worth of human-caused emissions of the potent greenhouse gas would reduce global surface temperatures by approximately 0.21 degrees Celsius while reducing ozone levels enough to prevent roughly 50,000 premature deaths annually. The findings open the door to direct comparisons withcarbon dioxide removal—an approach that has received significantly more research…