A massive ejection of material from the sun initially traveling at over 7 million miles per hour that narrowly missed Earth last year is an event solar scientists hope will open the eyes of policymakers ... - Read More
Scientists from U of T's Department of Chemistry have discovered a novel chemical lurking in the atmosphere that appears to be a long lived greenhouse gas LLGHG The chemical perfluorotributylamine PFTBA is the most radiatively ... - Read More
Reducing the amount of sunlight reaching the planet's surface by geoengineering may not undo climate change after all Two German researchers used a simple energy balance analysis to explain how Earth's water cycle responds differently ... - Read More
Although vegetation growth in the Arctic is boosted by global warming it's not enough to offset the carbon released by the thawing of the permafrost beneath the surface University of Florida researchers have found in ... - Read More
While the Arctic Ocean is largely a carbon sink researchers find parts are also a source of atmospheric carbon dioxide For the past three decades as the climate has warmed the massive plates of sea ... - Read More
Coastal portions of the world's oceans once believed to be a source of carbon dioxide CO2 to the atmosphere are now thought to absorb as much as two thirds more carbon than they emitted in ... - Read More
Hidden underneath the hilly grasslands studded with ocotillos and mesquite trees in southeastern Arizona lies a world shrouded in perpetual darkness Kartchner Caverns a limestone cave system renowned for its untouched cave formations sculpted over ... - Read More
As a result of the fracking revolution North America has overtaken Saudi Arabia as the world's largest producer of oil and gas This despite endless protests from environmentalists But does drilling for natural gas really ... - Read More
Researchers at the Universitat Jaume I UJI have developed a new catalyst for the activation of carbon fluorine bonds This process has many industrial applications among which stands out the possibility to be used to ... - Read More
When sunlight strikes a photosynthesizing organism energy flashes between proteins just beneath its surface until it is trapped as separated electric charges Improbable as it may seem these tiny hits of energy eventually power the ... - Read More
Even if carbon dioxide emissions came to a sudden halt the carbon dioxide already in Earth's atmosphere could continue to warm our planet for hundreds of years according to Princeton University led research published in ... - Read More
Rain as acidic as undiluted lemon juice may have played a part in killing off plants and organisms around the world during the most severe mass extinction in Earth's history About 252 million years ago ... - Read More
Glomeromycota is an ancient lineage of fungi that has a symbiotic relationship with roots that goes back nearly 420 million years to the earliest plants More than two thirds of the world's plants depend on ... - Read More
A unique inside look at the electronic structure of a highly touted metal organic framework MOF as it is adsorbing carbon dioxide gas should help in the design of new and improved MOFs for carbon ... - Read More
Cyanobacteria found in just about every ecosystem on Earth are one of the few bacteria that can create their own energy through photosynthesis and fix carbon from carbon dioxide molecules and convert it into fuel ... - Read More
Released 11 21 2013 4 00 PM ESTSource Newsroom Georgia Institute of Technology more news from this source Nov 27 2013 Researchers have created magnetic replicas of sunflower pollen grains using a wet chemical layer ... - Read More
Ph D student Karita Negandhi and professor Isabelle Laurion from INRS'Eau Terre Environnement Research Centre in collaboration with other Canadian U S and French researchers have been studying methane emissions produced by thawing permafrost in ... - Read More
Farmers may be able to help reduce emissions of the greenhouse gas nitrous oxide N2O by incorporating copper into crop fertilization processes according to new research from the University of East Anglia Global agricultural emissions ... - Read More
Global emissions of carbon dioxide from burning fossil fuels are set to rise again in 2013 reaching a record high of 36 billion tonnes according to new figures from the Global Carbon Project co led ... - Read More
Two billion years ago Earth system was recovering from perhaps the single most profound modification of its surface environments the oxygenation of the atmosphere and oceans This led to a series of major changes in ... - Read More
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