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More Than Half of U.S. Landfills May Be Methane 'Super …
Methane is seeping out of US landfills at rates higher than ... - CNN
Aerial surveys show US landfills are major source of methane …
Methane From Landfills Is a Big Driver of Climate Change, Study …
Quantifying methane emissions from United States landfills
Study finds landfill point source emissions have an outsized …
Methane From US Landfills 40% Greater Than Reported, Study Finds
Aerial surveys show US landfills are major source of methane
U.S. landfills emit significant amounts of me | EurekAlert!