Carbon Emissions Current Events | Carbon Emissions News | 7
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Potent greenhouse gas more prevalent in atmosphere than previously assumed
A powerful greenhouse gas is at least four times more prevalent in the atmosphere than previously estimated, according to a team of researchers at Scripps Institution of Oceanography at UC San Diego. view more (2008-10-24)
Press Invitation: The Bonn Agreement on the Kyoto Protocol - examining the outcomes
Meeting held by Royal Institute of International Affairs' Energy & Environment Programme 10.00 - 11.30am, on Wednesday 8 August at Chatham House, 10 St. James's Square, London In a presentation to examine the outcome of the Bonn negotiations on the Kyoto Protocol, to follow Henry Derwent (Department for Environment, Food & Rural Affairs... view more... (2001-08-06)
Southern ocean carbon sink weakened
Scientists have observed the first evidence that the Southern Ocean's ability to absorb the major greenhouse gas, carbon dioxide, has weakened by about 15 per cent per decade since 1981. view more (2007-05-21)
Parachuting allows krill to eat and run
Antarctic researchers have recorded a novel behavior in krill that may help regulate greenhouse gases. Antarctic krill, one of the largest animal resources on Earth, parachute into the deeper layers of the ocean many times a night and sequester large amounts carbon in the process. view more (2006-02-07)
Black carbon pollution emerges as major player in global warming
Black carbon, a form of particulate air pollution most often produced from biomass burning, cooking with solid fuels and diesel exhaust, has a warming effect in the atmosphere three to four times greater than prevailing estimates, according to scientists in an upcoming review article in the journal Nature Geoscience. view more (2008-03-24)
Health care accounts for 8 percent of US carbon footprint
The American health care sector accounts for nearly a tenth of the country's carbon dioxide emissions, according to a first-of-its-kind calculation of health care's carbon footprint. view more (2009-11-11)
Concentrating emissions
Researchers at MIT have shown the benefits of a new approach toward eliminating carbon-dioxide (CO2) emissions at coal-burning power plants. view more (2009-09-22)
Atmosphere threatened by pollutants entering ocean, prof says
A large quantity of nitrogen compounds emitted into the atmosphere by humans through the burning of fossil fuels and the use of nitrogen fertilizers enters the oceans and may lead to the removal of some carbon dioxide from the atmosphere. view more (2008-05-16)
Engineered weathering process could mitigate global warming
Researchers at Harvard University and Pennsylvania State University have invented a technology, inspired by nature, to reduce the accumulation of atmospheric carbon dioxide (CO2) caused by human emissions. view more (2007-11-08)
Regardless of global warming, rising CO2 levels threaten marine life
Like a piece of chalk dissolving in vinegar, marine life with hard shells is in danger of being dissolved by increasing acidity in the oceans. view more (2007-03-09)
To climate-change worries, add one more: extended mercury threat
Mercury pollution has already spurred public health officials to advise eating less fish, but it could become a more pressing concern in a warmer world. view more (2009-01-08)
First ever 'wind scrubbers' to be built
The first phase of a working unit that can remove greenhouse gases from ordinary air is to be completed by the end of this year, according to a report in Chemistry & Industry magazine. Marina Murphy describes the groundbreaking work being done by brothers Allen and Burton Wright (and Burton's engineering firm, Kelly Wright & Assoc, Tucson,... view more... (2004-04-02)
Scientists should look at their own carbon footprint
Scientists studying the impact of climate change on the Arctic need to consider ways to reduce their own carbon footprints, says a researcher who regularly flies north to study the health of caribou. view more (2009-06-09)
Major international study warns global warming is destroying coral reefs and calls for 'drastic actions'
If world leaders do not immediately engage in a race against time to save the Earth's coral reefs, these vital ecosystems will not survive the global warming and acidification predicted for later this century. That is the conclusion of a group of marine scientists from around the world in a major new study published in the journal Science on Dec.... view more... (2007-12-26)
North Sea efficient sink for carbon dioxide
The measured annual increase in the concentration of carbon dioxide (CO2) in the atmosphere is only 60 percent of the annual emissions from fossil fuels. view more (2005-10-11)
MIT: Nanoengineered concrete could cut CO2 emissions
While government leaders argue about the practicality of reducing world emissions of carbon dioxide, scientists and engineers are seeking ways to make it happen. view more (2007-01-30)
UK Energy Research Centre Appoints Executive Director
RESEARCH COUNCILS UK view more (2004-11-08)
First-ever study to link increased mortality specifically to carbon dioxide emissions
A Stanford scientist has spelled out for the first time the direct links between increased levels of carbon dioxide in the atmosphere and increases in human mortality, using a state-of-the-art computer model of the atmosphere that incorporates scores of physical and chemical environmental processes. view more (2008-01-04)
Carnegie Institution
The future of the Earth could rest on potentially dangerous and unproven geoengineering technologies unless emissions of carbon dioxide can be greatly reduced, a new study has found. view more (2009-09-01)
Developing nations may save the tropical forest
In an article this Friday (April 14) in the international magazine New Scientist, a leading rainforest biologist from the Smithsonian Tropical Research Institute in Panama argues that a new initiative by developing nations offers great promise to help reduce the rampant rate of tropical forest destruction. view more (2006-04-12)
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