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xshirely445589

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For example, the state of the Indian Ocean Dipole, or the Tropical Atlantic SST Dipole, may impact the climate in adjacent land areas.Locally applicable information will be available via regional/n...

started by xshirely445589 on 14 Nov 14 no follow-up yet
Energy Net

Key New Ingredient In Climate Model - Environment - an eLab Article at Scientist Live - 0 views

www.scientistlive.com/...23498

energy energy.news climatechange

shared by Energy Net on 19 Oct 09 - Cached
  • Energy Net on 19 Oct 09
     
    For the first time, climate scientists from across the country have successfully incorporated the nitrogen cycle into global simulations for climate change, questioning previous assumptions regarding carbon feedback and potentially helping to refine model forecasts about global warming. The results of the experiment at the Department of Energy's Oak Ridge National Laboratory and at the National Center for Atmospheric Research are published in the current issue of Biogeosciences. They illustrate the complexity of climate modeling by demonstrating how natural processes still have a strong effect on the carbon cycle and climate simulations. In this case, scientists found that the rate of climate change over the next century could be higher than previously anticipated when the requirement of plant nutrients are included in the climate model. ORNL's Peter Thornton, lead author of the paper, describes the inclusion of these processes as a necessary step to improve the accuracy of climate change assessments.
  • Energy Net on 19 Oct 09
     
    For the first time, climate scientists from across the country have successfully incorporated the nitrogen cycle into global simulations for climate change, questioning previous assumptions regarding carbon feedback and potentially helping to refine model forecasts about global warming. The results of the experiment at the Department of Energy's Oak Ridge National Laboratory and at the National Center for Atmospheric Research are published in the current issue of Biogeosciences. They illustrate the complexity of climate modeling by demonstrating how natural processes still have a strong effect on the carbon cycle and climate simulations. In this case, scientists found that the rate of climate change over the next century could be higher than previously anticipated when the requirement of plant nutrients are included in the climate model. ORNL's Peter Thornton, lead author of the paper, describes the inclusion of these processes as a necessary step to improve the accuracy of climate change assessments.
Brian G. Dowling

RealClimate - 0 views

www.realclimate.org/...start-here

realclimate science global climate

shared by Brian G. Dowling on 14 Jun 09 - Cached
  • Start here Filed under: IPCC FAQ Climate Science — group @ 4:43 PM - () () We've often been asked to provide a one stop link for resources that people can use to get up to speed on the issue of climate change, and so here is a first cut. Unlike our other postings, we'll amend this as we discover or are pointed to new resources. Different people have different needs and so we will group resources according to the level people start at. For complete beginners:
  • Brian G. Dowling on 14 Jun 09
     
    As the site says Climate science from climate scientists. This page has links for complete beginners.
Energy Net

Berkeley Lab News Center » IMPACTS: On the Threshold of Abrupt Climate Changes - 0 views

newscenter.lbl.gov/...hold-of-abrupt-climate-changes

climatechange doe energy energy.news

shared by Energy Net on 20 Sep 08 - Cached
  • Energy Net on 20 Sep 08
     
    Abrupt climate change is a potential menace that hasn't received much attention. That's about to change. Through its Climate Change Prediction Program, the U.S. Department of Energy's Office of Biological and Environmental Research (OBER) recently launched IMPACTS - Investigation of the Magnitudes and Probabilities of Abrupt Climate Transitions - a program led by William Collins of Berkeley Lab's Earth Sciences Division (ESD) that brings together six national laboratories to attack the problem of abrupt climate change, or ACC.
xviet77896

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"The truth is that over a 10- or 20-year period, it depends largely on how fast the Earth warms, and we can't predict the pace of warming very precisely. So the best we can do is try to determine t...

started by xviet77896 on 14 Nov 14 no follow-up yet
Energy Net

Canadian government mimics US "quiet release" method for major climate and health repor... - 0 views

www.climatesciencewatch.org/...canada_climate_health_rpt

climatechange energy energy.news

shared by Energy Net on 28 Jul 08 - Cached
  • Energy Net on 28 Jul 08
     
    "The Conservative government is planning a quiet release for a major Health Canada report that warns of the harmful impact of climate change on the health of Canadians, particularly the young, elderly and aboriginals." Only days after the "quiet release" of a major US climate science program report on the same topic, Canada appears to be following the Bush administration's bad example: Instead of highlighting these reports and using them to advance broader public awareness of the consequences of unchecked global warming, current US and Canadian government "leaders" leave them to be released by middle management and discussed by a relatively few experts.
MrGhaz .

Battening Down The Hatches: Stormy Weather - 0 views

scienceray.com/...own-the-hatches-stormy-weather

American blizzard earth Ecology history magnetic field Meteorology New York news phenomena Physic Science Searcher Storms tales weather World Climate battening

shared by MrGhaz . on 04 Jan 10 - Cached
  • MrGhaz . on 04 Jan 10
     
    The man who had predicted the storm was Goesta Wollin. Since the early 1970's he has been convinced that the earth's magnetism affects climate…In 1970 Wollin and a colleague, David Ericson, began to study climatic changes that have taken place since the last ice age, 11,000 years ago. By chance, the same week they finished plotting their temperature curves, an article published in Science outlined the changes in the earth's magnetic field over the identical span of time.
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We are nowhere near the commitments necessary to stay below 2°C of climate change, a level that will be already challenging to manage for most countries around the world, even for rich nations."Pol...

started by fiona3322116 on 14 Nov 14 no follow-up yet
viet77896

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"Because of this we cannot predict precisely how these processes will operate in the future as climate changes. For society to better manage carbon dioxide levels in our atmosphere, we need to be a...

started by viet77896 on 14 Nov 14 no follow-up yet
Energy Net

Government Accountability Project: EPA Quietly Releases Climate Change Health Effects R... - 0 views

www.commondreams.org/...0717-19.htm

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shared by Energy Net on 18 Jul 08 - Cached
  • Energy Net on 18 Jul 08
     
    Today, the Environmental Protection Agency (EPA) released a major study by the US Climate Change Science Program synthesizing current scientific knowledge of climate change-induced threats to human health. This information should be critical to the EPA's previous "endangerment finding" for carbon dioxide and other greenhouse gases. However, the EPA Office of Air and Radiation, the branch assigned rulemaking responsibility, evidently did not rely on and did not cite the CCSP report.
Energy Net

The Associated Press: Cheney reportedly wanted cuts in climate testimony - 0 views

ap.google.com/...dMsIwJRO21Y6IXAimn9AgD91PN4N00

climatechange energy energy.news

shared by Energy Net on 11 Jul 08 - Cached
  • Energy Net on 11 Jul 08
     
    Vice President Dick Cheney's office pushed for major deletions in congressional testimony on the public health consequences of climate change, fearing the presentation by a leading health official might make it harder to avoid regulating greenhouse gases, a former EPA officials maintains. When six pages were cut from testimony on climate change and public health by the head of the Centers for Disease Control and Prevention last October, the White House insisted the changes were made because of reservations raised by White House advisers about the accuracy of the science.
angle44556

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Six of the 11 panellists were academics).The Report also makes more than 30 recommendations that should be applied if a fracking project was to proceed ranging mandatory health and environmental im...

started by angle44556 on 14 Nov 14 no follow-up yet
owen11158

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Global emissions must reduce by more than 5 per cent each year over several decades to keep climate change below 2°C.* This emission quota implies that over half of proven fossil reserves might hav...

started by owen11158 on 14 Nov 14 no follow-up yet
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.suite. Cela demande bien s?r des analyses supplémentaires, mais d'ores et déjà, à titre approximatif, les malentendus nous semblent suffisamment abondants pour suggérer qu'on étudie systématiqueme...

started by xlisa123 on 08 Dec 14 no follow-up yet
xblue123

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.suite. Cela demande bien s?r des analyses supplémentaires, mais d'ores et déjà, à titre approximatif, les malentendus nous semblent suffisamment abondants pour suggérer qu'on étudie systématiqueme...

started by xblue123 on 04 Dec 14 no follow-up yet
Brian G. Dowling

MIT World » : Global and Regional Climate Change: Underlying Science and Emer... - 0 views

mitworld.mit.edu/589

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shared by Brian G. Dowling on 15 Nov 08 - Cached
  • The most recent UN report on climate change predicts that greenhouse gases already in circulation have committed the planet to a warming of 2.5 degrees. “No matter what we do today to reduce emissions, the planet will still heat up,” says Ramanathan. But, through a quirk that Ramanathan has spent 10 years uncovering, the planet actually manifests only ¼ of the warming it should based on these climate models. Air pollution, specifically brown clouds from burning biomass, Ramanathan has learned, act as a global warming mask, reducing sunlight on the ground. “On the one hand, it has protected us, but also prevented us from seeing the full blast of the greenhouse effect,” he says. “One of the dumbest things we can do is to reduce sunlight,” because it reduces ocean evaporation, which cuts down on rainfall, and shifts weather systems everywhere, shrinking harvests and glaciers.
  • We are left with “Faustian bargains,” says Ramanathan. If we cut airborne pollutants such as sulfur, the mask will drop, temperatures rise rapidly, and climate tipping elements come into play. Curing one ill causes another. Any plan for “dismantling the experiment we have done with blankets, mirrors and dust must be done as carefully as dismantling a nuclear device.”
Energy Net

Hundreds of EPA Scientists Report Political Interference - 0 views

www.ucsusa.org/...ds-of-epa-scientists-0112.html

energy.news epa government policy science

shared by Energy Net on 25 Apr 08 - Cached
  • Energy Net on 25 Apr 08
     
    WASHINGTON (April 23, 2008) - An investigation of the Environmental Protection Agency released today found that 889 of nearly 1,600 staff scientists reported that they experienced political interference in their work over the last five years. The study, by the Union of Concerned Scientists (UCS), follows previous UCS investigations of the Food and Drug Administration, Fish and Wildlife Service, National Oceanic and Atmospheric Administration, and climate scientists at seven federal agencies, which also found significant administration manipulation of federal science.
Energy Net

Who is behind climate change deniers? | watoday.com.au - 0 views

www.watoday.com.au/...nge-deniers-20080802-3ou6.html

climatechange energy energy.news

shared by Energy Net on 03 Aug 08 - Cached
  • Energy Net on 03 Aug 08
     
    When the tobacco industry was feeling the heat from scientists who showed that smoking caused cancer, it took decisive action. It engaged in a decades-long public relations campaign to undermine the medical research and discredit the scientists. The aim was not to prove tobacco harmless but to cast doubt on the science.
Energy Net

"Beyond the Phony 'Debate': Government Science and the Climate Crisis" (posting from Cl... - 0 views

www.climatesciencewatch.org/...beyond_the_phony_debate

climatechange energy energy.news

shared by Energy Net on 17 Jul 08 - Cached
  • Energy Net on 17 Jul 08
     
    We have been, for quite some time, up against a corporate-funded, what I have called global warming denial machine, or disinformation campaign, whose fundamental aim has been to create an exaggerated sense of scientific uncertainty about human-driven global warming and its consequences.
Energy Net

Good news for wind, bad for ethanol in major energy study - 0 views

arstechnica.com/...nol-in-major-energy-study.html

energy energy.news climatechange windpower study

shared by Energy Net on 16 Dec 08 - Cached
  • Energy Net on 16 Dec 08
     
    Growing concerns over climate change and energy security have kicked research on alternative energy sources into high gear. The list of options continues to expand, yet few papers have comprehensively reviewed them. And fewer still have weighed the pros and cons in as much depth as a new study published earlier this month in the journal, Energy & Environmental Science. The results are a mixed bag of logical conclusions and startling wake-up calls. The review pits twelve combinations of electric power generation and vehicular motivation against each other. It is a battle royal of nine electric power sources, three vehicle technologies, and two liquid fuel sources. It rates each combination based on eleven categories. And it was all compiled by one man, Mark Jacobson, professor of civil and environmental engineering at Stanford University.
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