Αποτελέσματα Αναζήτησης
19 Μαΐ 2019 · A broad range of topics about methane emissions from landfill are covered in this report, including the gas-generating processes in landfill, the theories about modeling landfill gas...
5 Μαρ 2024 · Landfill methane (CH 4) emissions account for ~10% of all anthropogenic CH 4 emissions globally, amounting to ~50 Tg per year. The current emission inventories utilize a first-order decay model...
20 Σεπ 2024 · Learn about methane emissions from landfills, how landfill gas is collected and treated, and the types of landfill gas energy projects.
13 Ιουλ 2021 · Landfills are among the nation's largest sources of methane, a greenhouse gas far more potent than carbon dioxide. But accurately measuring methane is a major challenge to reducing it.
22 Σεπ 2021 · Methane is the biggest component of landfill gas – between 45% and 60% – followed by carbon dioxide (40%-60%). Trace amounts of other gases, such as benzene, toluene, ethyl benzene and xylenes,...
3 Απρ 2024 · Glaciers around the world are melting rapidly due to rising temperatures and this is revealing unknown environments – and hidden methane stocks – that have remained hidden for thousands of years.
28 Μαρ 2024 · At more than half the landfills they surveyed, researchers detected emissions hot spots, or sizable methane plumes that sometimes lasted months or years. That suggested something had gone awry...
