A new study into the pre industrial baseline levels of heavy metals in sediment carried by the Athabasca River shows that emissions from the Alberta oil sands and other human activities have not yet increased ... - Read More
An increase in human made carbon dioxide in the atmosphere could initiate a chain reaction between plants and microorganisms that would unsettle one of the largest carbon reservoirs on the planet soil Researchers based at ... - Read More
New research indicates that shifts in Pacific trade winds played a key role in twentieth century climate variation a sign that they may again be influencing global temperatures The study led by scientists at the ... - Read More
Windows that change their light permeability at the touch of a button façades whose color can be changed according to the sunlight façades and window parts in which transparent photovoltaic modules are integrated or in ... - Read More
Researchers at Sandia and Argonne national laboratories have demonstrated for the first time a method to successfully predict pressure dependent chemical reaction rates It's an important breakthrough in combustion and atmospheric chemistry that is expected ... - Read More
A global fleet of composite planes could reduce carbon emissions by up to 15 per cent but the lighter planes alone will not enable the aviation industry to meet its emissions targets according to new ... - Read More
Leading conservation scientists from around the world have called for a substantial role for nuclear power in future energy generating scenarios in order to mitigate climate change and protect biodiversity In an open letter to ... - Read More
Driving vehicles that use electricity from renewable energy instead of gasoline could reduce the resulting deaths due to air pollution by 70 percent This finding comes from a new life cycle analysis of conventional and ... - Read More
Ever wonder what's in the black cloud that emits from some semi trucks that you pass on the freeway Lawrence Berkeley National Laboratory Berkeley Lab scientist Thomas Kirchstetter knows very precisely what's in there having ... - Read More
Nitrous oxide N2O is an important greenhouse gas that doesn't receive as much notoriety as carbon dioxide or methane but a new study confirms that atmospheric levels of N2O rose significantly as the Earth came ... - Read More
A 13 year decline in vegetation in the eastern and southeastern Amazon has been linked to a decade long rainfall decline in the region a new NASA funded study finds With global climate models projecting ... - Read More
Princeton University researchers have uncovered a previously unknown and possibly substantial source of the greenhouse gas methane to Earth's atmosphere After testing a sample of abandoned oil and natural gas wells in northwestern Pennsylvania the ... - Read More
A team of researchers from the Cockrell School of Engineering at The University of Texas at Austin and environmental testing firm URS reports that a small subset of natural gas wells are responsible for the ... - Read More
A new study on tropical shallow water soft corals known as gorgonians found that the species were able to calcify and grow under elevated carbon dioxide concentrations These results suggest that Caribbean gorgonian corals may ... - Read More
Not all boreholes are the same Scientists of the Karlsruhe Institute of Technology KIT used mobile measurement equipment to analyze gaseous compounds emitted by the extraction of oil and natural gas in the USA For ... - Read More
Rice University scientists have discovered an environmentally friendly carbon capture method that could be equally adept at drawing carbon dioxide emissions from industrial flue gases and natural gas wells The Rice lab of chemist Andrew ... - Read More
Research has identified for the first time how global warming is related to the amount of carbon emitted A team of researchers from the universities of Southampton Bristol and Liverpool have derived the first theoretical ... - Read More
Scientists from the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research AWI have identified a possible source of carbon dioxide CO2 and other greenhouse gases that were abruptly released to the atmosphere in ... - Read More
Released 7 Nov 2014 10 00 AM ESTEmbargo expired 11 Nov 2014 11 00 AM ESTSource Newsroom American Institute of Physics AIP more news from this source Contact Information Available for logged in reporters only ... - Read More
An international team of bioengineers has boosted the ability of bacteria to produce isopentenol a compound with desirable gasoline properties The finding published in mBio® the online open access journal of the American Society for ... - Read More
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