Related topics: greenhouse gases · greenhouse gas · methane

Tropical lakes may emit more methane

Methane is not the most abundant greenhouse gas in our atmosphere, but it is among the most potent. Roughly a quarter of global methane emissions come from natural sources, and freshwater ecosystems are the largest source ...

Natural geological methane emissions appear larger than expected

Geological methane sources can be either anthropogenic or natural, such as the oil industry or mud volcanoes. Ground-based measurements combined with TROPOMI observations on the Javanese mud volcano Lusi now show that the ...

Monitoring methane emissions from gas pipelines

For the first time, scientists, using satellite data from the Copernicus Sentinel missions, are now able to detect individual methane plumes leaking from natural gas pipelines around the globe.

New sensor paves way to low-cost sensitive methane measurements

Researchers have developed a new sensor that could allow practical and low-cost detection of low concentrations of methane gas. Measuring methane emissions and leaks is important to a variety of industries because the gas ...

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