Greenhouse gas 'bookkeeping' turned on its head

For the first time scientists have looked at the net balance of the three major greenhouse gases—carbon dioxide, methane, and nitrous oxide—for every region of Earth's landmasses. They found surprisingly, that human-induced ...

Large and increasing methane emissions from northern lakes

Methane is increasing in the atmosphere, but many sources are poorly understood. Lakes at high northern latitudes are such a source. However, this may change with a new study published in Nature Geoscience. By compiling previously ...

New methane organisms discovered

Textbooks on methane-metabolising organisms might have to be rewritten after researchers in a University of Queensland-led international project today (23 October) announced the discovery of two new organisms.

'Bridge' fuel may escalate atmospheric greenhouse gas

While the U.S. Environmental Protection Agency (EPA) suggests there has been a decline in measurable atmospheric greenhouse gas emissions from fossil fuel use in the U.S. for the past seven years, a Cornell scientist says ...

Methanotrophs: Could bacteria help protect our environment?

New insight into methanotrophs, bacteria that can oxidise methane, may help us develop an array of biotechnological applications that exploit methane and protect our environment from this potent greenhouse gas.

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