Microorganisms reduce methane release from the ocean

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. Furthermore, methane ...

Methane-based fuels for the transport and energy sectors

The lead project "Methane from Renewable Sources in Mobile and Stationary Applications" (MethQuest) launched on September 14, 2018 is aimed at developing environmentally compatible, affordable, and feasible approaches to ...

How Archaea might find their food

The microorganism Methanosarcina acetivorans lives off everything it can metabolize into methane. How it finds its sources of energy, is not yet clear. Scientists at the Ruhr-Universität Bochum together with colleagues from ...

Pollution-detecting aircraft hunts for gas leaks

(Phys.org)—University of California, Davis, atmospheric scientist Stephen Conley is flying over the spine of California, tracing 600 miles of Pacific Gas and Electric Co.'s natural gas pipeline for methane leaks. Specialized ...

Replacing coal with natural gas would reduce warming: study

A debate has raged in the past couple of years as to whether natural gas is better or worse overall than coal and oil from a global warming perspective. The back- and-forth findings have been due to the timelines taken into ...

Climate concerns turn city's smell into cash cow

(AP) -- The smell of manure hangs over Greeley as it has for half a century. These days it's more than just a potent reminder of the region's agricultural roots and the hundreds of thousands of cattle raised on the city's ...

page 4 from 5