Looking for relief: Southern California Gas Company and outside experts work on a relief well at the Aliso Canyon designed to stop the ongoing natural gas leak.
The Aliso Canyon methane leak in California is bad, but it's only a small portion of the methane leaked from the natural gas industry's sprawling pipeline and storage infrastructure.
A worker at a coal power plant in China.
The greenhouse gases that cause climate change will take centre stage at the upcoming Paris climate talks. What are they and what are their effects?
Carbon in some types of ancient permafrost is digested by greenhouse gas-producing microbes.
US Bureau of Land Management
Scientists are studying how carbon-rich permafrost known as yedoma acts much like frozen vegetables to hungry microbes -- and is becoming an additional source of heat-trapping gases.
Methane monster – landfill in Danbury, Connecticut.
Evan Schneider/UN Photo
Using more accurate data, researchers find that waste disposal at methane-emitting landfills is two times greater than previous EPA estimates.
Worldwide, the livestock industry is a bigger source of greenhouse gases than transport.
AAP Image/Dan Peled
The recent Lancet Commission report rightly pointed out that climate change is a huge risk to global public health. But it shied away from one of the main issues: the world consumes far too much meat.
How to trim agriculture’s global warming footprint?
About 10% of human-generated greenhouse gas emissions come from farming. Researchers are working on ways to address this piece of the global warming puzzle.
Farming makes a huge contribution to global greenhouse emissions, mainly through methane from livestock.
Billy Hathorn/Wikimedia Commons
Meat uses a lot of resources - between three and ten times as much as plants for the same amount of protein. The rich world might be slowly losing its taste for meat, but the developing world isn't.
The face of climate evil, or just a juicy steak?
Going vegetarian might help reduce your personal footprint - but it won't save the climate. Richard Eckard explains.
The Michigan State University has developed a technology which separates the elements in cow manure to make water and fertiliser…
Methane hydrates - fire ice from deep under the sea.
Last year Japanese scientists announced they had for the first time extracted gas from offshore deposits of methane hydrate, an ice-like substance made of natural gas (methane) trapped inside water crystals…
Melting permafrost in places like Sweden could result in even higher levels of carbon emissions than predicted, accelerating…
A newly discovered microbe could contribute large amounts of methane to the atmosphere, playing a significant role in future…
Is this a sunset, or sunrise, for fracking?
While the prime minister has shown unequivocal support for exploiting Britain’s shale gas reserves, stating the country should “go all out for shale gas”, more cautious voices point to possible effects…
The joint NASA-ESA Cassini space probe, exploring Saturn and her moons, has revealed extraordinary lakes and seas of liquid methane around the north pole of Titan. Scientists associated with the Cassini…
The USA’s methane emissions, a type of greenhouse gas, have been found to be severely underestimated according to new research…
Methanosaeta, one of the earth’s most prominent methane producing micro-organisms, converts CO2 to methane by making electrical…
Greenhouse gas emissions from thawing permafrost have been greatly underestimated in current climate models, according to…
Atmospheric methane emissions increased after 2006, and a recent study conducted by a team of international scientists, including…
Different moorland plants, particularly heather and cotton grass, can strongly influence climate warming effects on greenhouse…
A new micro-organism has been discovered that could help tackle greenhouse gas emissions. University of Queensland researchers…