A new study, led by IIASA researchers and coauthored by UNEP colleagues, finds that if governments fully implement their ...
Newswise — Methane (CH4) is the second most important greenhouse gas after carbon dioxide (CO 2). Its concentration in the atmosphere has increased more than twice since the preindustrial era due to ...
The United Nations Environment Programme (UNEP) warns that a lack of reliable data on methane emissions from the hydrocarbon ...
Humans have been reshaping the environment for at least 10,000 years. But the Anthropocene is the name given to the specific period of Earth history during which humans have had a global effect on the ...
In December 2025, MacKenzie Scott gave $60 million to the Global Methane Hub, which funds projects to cut methane, a gas that ...
Tiny traces of rare methane molecules trapped in ancient Greenland air are giving scientists a clearer view of how profoundly human activity has changed the atmosphere. In a new study published in the ...
The case is Environmental Defense Fund v. Zeldin. It is a challenge to the Trump EPA’s delay of protections against methane and other dangerous pollution.
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Researchers have conducted the largest-ever controlled test of space-based methane monitoring, finding that dedicated methane ...