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Last updated on April 18, 2014 at 1:21 EDT

Latest Wetland methane emissions Stories

Worm Causing Methane Release Ocean Bed
2013-08-13 08:36:26

April Flowers for redOrbit.com - Your Universe Online A super-charged methane seep has been discovered in the ocean off the coast of New Zealand. The seep has created its own unique food web, resulting in elevated amounts of methane escaping from the ocean floor into the water column, according to scientists at Oregon State University. Methane is a greenhouse gas 23 times more potent than carbon dioxide at warming our atmosphere. Most of the methane in the seep is likely consumed by...

Wetland Trees Found To Be Major Source Of Methane
2013-02-14 14:45:53

Lee Rannals for redOrbit.com - Your Universe Online While wetlands represent an enormous source of atmospheric methane, researchers taking measurements of the gas at ground level in these regions have noticed a significant drop in methane levels compared to what they have measured in the air around tropical areas. The team of scientists studied both swamps and flooded forests in the tropics. After taking ground-based measurements of methane, they found that levels of the simple organic...

Man-made Methane Emissions Traced To Roman Times
2012-10-04 05:52:22

April Flowers for redOrbit.com - Your Universe Online Analysis of the Greenland ice sheet is allowing scientists to trace the emissions of the greenhouse gas methane back thousands of years. A research team, led by the Niels Bohr Institute, has determined how much methane originates from natural sources and how much is due to human activity using special analytical methods. The resulting data can be dated back to Roman times and up to the present. More than half the emissions today are...