Sentences with phrase «called global climate models»

In context of the criticism of your paper, and of the problems and failures in global circulation models (now being called global climate models by the way!)

To model a world of ebbing and flowing burns, Krawchuk took historic fire data then mapped it forward using 16 models of changing climates from 2010 on, what the Intergovernmental Panel on Climate Change calls global climate models (GCM).

Not exact matches

It modeled the implications for the company of a requirement for emissions to decline to levels consistent with a so - called «2 °C world» after 2030 and also looked at a number of alternative scenarios based on divergent ranges in global growth and trade, geopolitics, technological innovation and responses to climate change.

Global climate models need to account for what Meehl calls «slowly varying systems» — how warmer air gradually heats the ocean, for example, and what effect this warming ocean then has on the air.

Their findings, to be published in Nature Communications, call for better calculations in global climate models.

To analyze these seemingly competing outcomes, the researchers turned to an often - used fire risk index and a global climate model called the Community Earth System Model (CEmodel called the Community Earth System Model (CEModel (CESM1).

In the original article Angela did write: «This effect, called the permafrost carbon feedback, is not present in the global climate change models used to estimate how warm the earth could get over the next century.»

This effect, called the permafrost carbon feedback, is not present in the global climate change models used to estimate how warm the earth could get over the next century.

My readers know that I frequently call for more research and better modeling techniques on the issue of global climate change and global warming.

* «Princeton physicist Will Happer's WSJ op - ed: «Global warming models are wrong again»: The former federal official calls climate's «observed response» to more CO2 «not in good agreement with model predictions.»»

And you might recall that his March 27 Wall Street Journal op - ed «Global warming models are wrong again» called the climate's «observed response» to more CO2 «not in good agreement with model predictions.»

About 1980ish, some old ideas like the greenhouse effect were brought out of mothballs and re-examined with new tools and techniques; simultaneously several researchers and theoreticians released their notes, published, or otherwise got together and there was a surprising consilience and not a small amount of mixing with old school hippy ecologism on some of the topics that became the roots of Climate Change science (before it was called Global Warming); innovations in mathematics were also applied to climate thought; supercomputers (though «disappointing» on weather forecasting) allowed demonstration of plausibility of runaway climate effects, comparison of scales of effects, and the possibility of climate models combined with a good understanding of the limits of predictive power of weather Climate Change science (before it was called Global Warming); innovations in mathematics were also applied to climate thought; supercomputers (though «disappointing» on weather forecasting) allowed demonstration of plausibility of runaway climate effects, comparison of scales of effects, and the possibility of climate models combined with a good understanding of the limits of predictive power of weather climate thought; supercomputers (though «disappointing» on weather forecasting) allowed demonstration of plausibility of runaway climate effects, comparison of scales of effects, and the possibility of climate models combined with a good understanding of the limits of predictive power of weather climate effects, comparison of scales of effects, and the possibility of climate models combined with a good understanding of the limits of predictive power of weather climate models combined with a good understanding of the limits of predictive power of weather models.

While the climate models are complex, and the actual climate even, err, complexer, we can shortcut the reaction of global temperatures to CO2 to a single figure called climate sensitivity.

This assumption is based on climate model results that gave high climate sensitivity for doubling of CO2 by smoothing out all the oscillation in GMST before the 1970s and leaving untouched the warming phase of the oscillation since then and calling it man - made global warming as shown below.

Much of the fear of global warming, now called climate change, stems from long - term projections that use complex climate models.

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The experts say their research DOES NOT UNDERMINE THE SCIENTIFIC CONSENSUS THAT EMISSIONS OF GREENHOUSE GASES FROM HUMAN ACTIVITY DRIVE GLOBAL WARMING, BUT THEY CALL FOR A CLOSER EXAMINATION OF THE WAY CLIMATE COMPUTER MODELS CONSIDER WATER VAPOUR.

He accuses the NYT of playing down the seriousness of global warming by ignoring: «the substantial number of climate scientists who believe that the consensus predictions are much too optimistic, including some of the leading scientists right here [at MIT] who have recently run what they call the most extensive modelling ever done and concluded that it's far worse than anticipated and that their own results are an understatement...» That would be the MIT Climate Research group financed by Exxon, Shell, BP andclimate scientists who believe that the consensus predictions are much too optimistic, including some of the leading scientists right here [at MIT] who have recently run what they call the most extensive modelling ever done and concluded that it's far worse than anticipated and that their own results are an understatement...» That would be the MIT Climate Research group financed by Exxon, Shell, BP andClimate Research group financed by Exxon, Shell, BP and Total.

The world's climate is way too complex... with way too many significant global and regional variables (e.g., solar, volcanic and geologic activity, variations in the strength and path of the jet stream and major ocean currents, the seasons created by the tilt of the earth, and the concentration of water vapor in the atmosphere, which by the way is many times more effective at holding heat near the surface of the earth than is carbon dioxide, a non-toxic, trace gas that all plant life must have to survive, and that produce the oxygen that WE need to survive) to consider for any so - called climate model to generate a reliable and reproducible predictive model.

Not only does this contradict all the doomladen climate models cited in the IPCC's various reports — none of them predicted the so - called «Pause» — but it also means that not one of the kids in school being fed climate propaganda by their on - message teachers has ever personally lived during a time of global warming.

«Reducing the wide range of uncertainty inherent in current model predictions of global climate change will require major advances in understanding and modeling of both (1) the factors that determine atmospheric concentrations of greenhouse gases and aerosols, and (2) the so - called «feedbacks» that determine the sensitivity of the climate system to a prescribed increase in greenhouse gases.»

(11/15/07) «Ban the Bulb: Worldwide Shift from Incandescents to Compact Fluorescents Could Close 270 Coal - Fired Power Plants» (5/9/07) «Massive Diversion of U.S. Grain to Fuel Cars is Raising World Food Prices» (3/21/07) «Distillery Demand for Grain to Fuel Cars Vastly Understated: World May Be Facing Highest Grain Prices in History» (1/4/07) «Santa Claus is Chinese OR Why China is Rising and the United States is Declining» (12/14/06) «Exploding U.S. Grain Demand for Automotive Fuel Threatens World Food Security and Political Stability» (11/3/06) «The Earth is Shrinking: Advancing Deserts and Rising Seas Squeezing Civilization» (11/15/06) «U.S. Population Reaches 300 Million, Heading for 400 Million: No Cause for Celebration» (10/4/06) «Supermarkets and Service Stations Now Competing for Grain» (7/13/06) «Let's Raise Gas Taxes and Lower Income Taxes» (5/12/06) «Wind Energy Demand Booming: Cost Dropping Below Conventional Sources Marks Key Milestone in U.S. Shift to Renewable Energy» (3/22/06) «Learning From China: Why the Western Economic Model Will not Work for the World» (3/9/05) «China Replacing the United States and World's Leading Consumer» (2/16/05)» Foreign Policy Damaging U.S. Economy» (10/27/04) «A Short Path to Oil Independence» (10/13/04) «World Food Security Deteriorating: Food Crunch In 2005 Now Likely» (05/05/04) «World Food Prices Rising: Decades of Environmental Neglect Shrinking Harvests in Key Countries» (04/28/04) «Saudis Have U.S. Over a Barrel: Shifting Terms of Trade Between Grain and Oil» (4/14/04) «Europe Leading World Into Age of Wind Energy» (4/8/04) «China's Shrinking Grain Harvest: How Its Growing Grain Imports Will Affect World Food Prices» (3/10/04) «U.S. Leading World Away From Cigarettes» (2/18/04) «Troubling New Flows of Environmental Refugees» (1/28/04) «Wakeup Call on the Food Front» (12/16/03) «Coal: U.S. Promotes While Canada and Europe Move Beyond» (12/3/03) «World Facing Fourth Consecutive Grain Harvest Shortfall» (9/17/03) «Record Temperatures Shrinking World Grain Harvest» (8/27/03) «China Losing War with Advancing Deserts» (8/4/03) «Wind Power Set to Become World's Leading Energy Source» (6/25/03) «World Creating Food Bubble Economy Based on Unsustainable Use of Water» (3/13/03) «Global Temperature Near Record for 2002: Takes Toll in Deadly Heat Waves, Withered Harvests, & Melting Ice» (12/11/02) «Rising Temperatures & Falling Water Tables Raising Food Prices» (8/21/02) «Water Deficits Growing in Many Countries» (8/6/02) «World Turning to Bicycle for Mobility and Exercise» (7/17/02) «New York: Garbage Capital of the World» (4/17/02) «Earth's Ice Melting Faster Than Projected» (3/12/02) «World's Rangelands Deteriorating Under Mounting Pressure» (2/5/02) «World Wind Generating Capacity Jumps 31 Percent in 2001» (1/8/02) «This Year May be Second Warmest on Record» (12/18/01) «World Grain Harvest Falling Short by 54 Million Tons: Water Shortages Contributing to Shortfall» (11/21/01) «Rising Sea Level Forcing Evacuation of Island Country» (11/15/01) «Worsening Water Shortages Threaten China's Food Security» (10/4/01) «Wind Power: The Missing Link in the Bush Energy Plan» (5/31/01) «Dust Bowl Threatening China's Future» (5/23/01) «Paving the Planet: Cars and Crops Competing for Land» (2/14/01) «Obesity Epidemic Threatens Health in Exercise - Deprived Societies» (12/19/00) «HIV Epidemic Restructuring Africa's Population» (10/31/00) «Fish Farming May Overtake Cattle Ranching As a Food Source» (10/3/00) «OPEC Has World Over a Barrel Again» (9/8/00) «Climate Change Has World Skating on Thin Ice» (8/29/00) «The Rise and Fall of the Global Climate Coalition» (7/25/00) «HIV Epidemic Undermining sub-Saharan Africa» (7/18/00) «Population Growth and Hydrological Poverty» (6/21/00) «U.S. Farmers Double Cropping Corn And Wind Energy» (6/7/00) «World Kicking the Cigarette Habit» (5/10/00) «Falling Water Tables in China» (5/2/00) Top of page

Using output from Global Climate Models participating in the Fifth Phase of the Coupled Model Intercomparison Project, PCIC has applied a statistical downscaling method called BCSD to create a set of downscaled climate projections of precipitation, minimum temperature and maximum tempeClimate Models participating in the Fifth Phase of the Coupled Model Intercomparison Project, PCIC has applied a statistical downscaling method called BCSD to create a set of downscaled climate projections of precipitation, minimum temperature and maximum tempeclimate projections of precipitation, minimum temperature and maximum temperature.

This is usually achieved through a technique called «downscaling», which involves using weather statistics and interpolating data to add details between the distant grid points of a global climate model.

Much of the recent discussion of climate sensitivity in online forums and in peer - reviewed literature focuses on two areas: cutting off the so - called «long tail» of low probability \ high climate sensitivities (e.g., above 6 C or so), and reconciling the recent slowdown in observed surface warming with predictions from global climate models.

Two of these key fields, namely climate envelope modelling (also called niche - based, or bioclimatic modelling) and dynamic global vegetation modelling have provided numerous recent results.

After all, even the EPA's own lawyers, non-scientist professional bureaucratic infighters that they are, seem to recognize that if Mother Nature could, in pre-industrial times, raise the earth's global mean temperature to levels approaching today's levels — but without the benefit of having that additional 100 ppm of atmospheric CO2 with which to force the increase — then key parts of current AGW theory can be called into question, even the climate prediction models.

NCAR ready to deploy supercomputer models to get the job done To do this, NCAR will use an approach called Nested Regional Climate Modeling (NRCM), which allows it to «nest» a version of its high - res weather model inside its lower - res global climateClimate Modeling (NRCM), which allows it to «nest» a version of its high - res weather model inside its lower - res global climateclimate model.

Allegation 3: It is said that we use graphs showing that global temperatures have been falling since 2001 to support what is called our «claim that the climate models are wildly inaccurate», and that we have plotted predictions of equilibrium temperature change rather than of the lesser transient temperature change that the IPCC actually predicts.

The U.K. government's chief scientific advisor, John Beddington, has acknowledged some climate scientists exaggerated the impact of global warming and called for more honesty in explaining to the public the inherent uncertainties of predictions based on computer climate models, adding: «I don't think it's healthy to dismiss proper skepticism.»

On one side are economists who have been working for many years on so - called integrated - assessment models, which combine models of climate change with models of both the damage from global warming and the costs of cutting emissions.

In 2000 a paper called «Acceleration of Global Warming Due to Carbon Cycle Feedbacks in a Coupled Climate Model» was published — bibliographically known as Cox et al., (2000.)