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
Humans are rapidly changing the look and function of earth's ecosystems from the increase of greenhouse gases to the unintentional and harmful spread of plants and animals to new environments A major challenge for ecologists ... - Read More
Scientists may have solved a long standing enigma known as the African Humid Period an intense increase in cumulative rainfall in parts of Africa that began after a long dry spell following the end of ... - Read More
Did Mars ever have life Does it still A meteorite from Mars has reignited the old debate An international team that includes scientists from EPFL has published a paper in the scientific journal Meteoritics and ... - Read More
Scientists have long known that air pollution caused by cars and trucks solvent use and even plants is reduced when broken down by naturally occurring compounds that act like detergents of the atmosphere What has ... - Read More
Today's atmosphere likely bears little trace of its primordial self Geochemical evidence suggests that Earth's atmosphere may have been completely obliterated at least twice since its formation more than 4 billion years ago However it's ... - Read More
Logging doesn't immediately jettison carbon stored in a forest's mineral soils into the atmosphere but triggers a gradual release that may contribute to climate change over decades a Dartmouth College study finds The results are ... - Read More
Stanford engineers have invented a revolutionary coating material that can help cool buildings even on sunny days by radiating heat away from the buildings and sending it directly into space A new ultrathin multilayered material ... - 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
Published in the journal Nature the discovery could revolutionise fuel cells and other hydrogen based technologies as they require a barrier that only allow protons hydrogen atoms stripped off their electrons to pass through In ... - Read More
Barely has the research aircraft HALO entered the kilometre high clouds towering above the Brazilian rainforest than the researchers find themselves in a complete haze but they can rely on the measuring instruments that are ... - 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
New findings by a Johns Hopkins University led team reveal long unknown details about carbon deep beneath Earth's surface and suggest ways this subterranean carbon might have influenced the history of life on the planet ... - Read More
The rapidly melting ice sheets on the coast of West Antarctica are a potential major contributor to rising ocean levels worldwide Although warm water near the coast is thought to be the main factor causing ... - Read More
NASA's new Orion spacecraft now is at its launch pad after completing its penultimate journey in the early hours Wednesday It arrived at Space Launch Complex 37 at Cape Canaveral Air Force Station in Florida ... - Read More
Even during summer dry spells some isolated patches of soil in forested watersheds remain waterlogged These patches act as hot spots of microbial activity that remove nitrogen from groundwater and return it to the atmosphere ... - Read More
Researchers from MIPT and the Weizmann Institute of Science Israel have predicted the possibility of negative turbophoresis a phenomenon where impurity particles inside a turbulent flow move in an impossible direction The study by Sergei ... - Read More
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