Next to CO2, methane is the greenhouse gas that contributes most to the man-made greenhouse effect. Of the methane sources caused by human activity, rice fields and cattle are among the most important ...
Methane is a potent greenhouse gas, second only to carbon dioxide in its capacity to trap heat in Earth's atmosphere for a long time. The gas can originate from lakes and swamps, natural-gas pipelines ...
Roughly two-thirds of all emissions of atmospheric methane—a highly potent greenhouse gas that is warming planet Earth—come from microbes that live in oxygen-free environments like wetlands, rice ...
New UC Davis research shows how red seaweed lowers methane from cows.
MORRIS, Minn. — The dairy cows in an outdoor feedlot at the University of Minnesota in Morris eat a mix of hay, corn silage and grain. But every day they also get an ounce of a seaweed harvested in ...
The EPA announced new rules today that would slash methane leaks from the oil and gas sector, a significant source of carbon emissions that represents 30 percent of methane pollution in the US. Nearly ...
BAKERSFIELD — As dawn breaks over 40,000 cows housed in a miles-long cluster of dairy farms near Bakersfield, rivers of their manure rush toward football-field-sized lagoons that are a hotbed of ...
An electron microscope image of single-celled methanogens, members of the archaea branch of the tree of life. They are ubiquitous in oxygen-free environments, turning simple foods into methane, a ...
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