Not exact matches
The
study,
published online
today in Environmental Science & Technology, provides the most comprehensive set yet of direct measurements of emissions from the distribution system and, with a series of partner
studies, is helping to determine the natural
gas industry's contribution to U.S. greenhouse
gas emissions and to global warming.
Using corn crop residue to make ethanol and other biofuels reduces soil carbon and can generate more greenhouse
gases than gasoline, according to a
study published today in the journal Nature Climate Change.
This achievement, reported in a paper
published today in Nature Communications, will enable scientists to use traditional surface - science tools — such as x-ray photoelectron and infrared reflection absorption spectroscopy — to perform detailed
studies of single
gas atoms in confinement.
The Aliso Canyon natural
gas well blowout, first reported on Oct. 23, 2015, released over 100,000 tons of the powerful greenhouse
gas methane before the well was sealed on Feb. 11, according to the first
study of the accident
published today in the journal Science.
A new
study,
published today in Nature Climate Change, suggests that — if current trends continue — food production alone will reach, if not exceed, the global targets for total greenhouse
gas (GHG) emissions in 2050.
A
study published today, by a group led by the International Institute for Applied Systems Analysis (IIASA), indicates that eliminating fossil fuel subsidies could curb global greenhouse
gas emissions by as much as 5 % through 2030 while saving hundreds of billions of dollars in public money.
Two recent
studies of methane emissions from frozen sea - bed sediments, including one
published in Science and described in The Times
today, found substantial bubbling flows of methane, a potent greenhouse
gas, were reaching the atmosphere.
«The equatorial Pacific cooling turns out to be strong enough to offset the general rise in temperature induced by anthropogenic greenhouse
gases,» says Shang - Ping Xie, a climate modeller at Scripps and co-author of the
study, which is
published today inNature1.
BMJ.com (nee the British Medical Journal)
published a
study today showing that a bike share program in Barcelona, Spain saves human lives while reducing greenhouse
gas emissions.
«Methane — a greenhouse
gas 23 times more powerful than carbon dioxide — is being released from Arctic permafrost at a rate five times faster than thought, according to a
study published today in the journal «Nature»...»
Almost all biofuels used
today cause more greenhouse
gas emissions than conventional fuels if the full emissions costs of producing these «green» fuels are taken into account, two
studies being
published Thursday have concluded.
James Hansen, director of NASA's Goddard Institute for Space
Studies in New York,
today published a
study showing that greenhouse
gases emitted by human activities have brought the Earth's climate close to critical tipping points, with potentially dangerous consequences for the planet.
The
study,
published today in Nature Climate Change, showed that reaching the 3 energy - related objectives proposed by the United Nations in their Sustainable Energy for All (SE4All) initiative, launched in 2011, would reduce emissions of greenhouse
gases that contribute to climate change and, in combination with other measures, could help keep global temperature rise from exceeding the internationally agreed target level of 2 °C.