Sentences with phrase «global warming caused by these greenhouse gases»

An Australian wildfire has killed at least 135 people, and some experts are blaming global warming caused by greenhouse gas emissions for this and other recent blazes.

This type of warming is still a much smaller effect than the global warming caused by greenhouse gas emissions.

Solar geoengineering, the goal of which is to offset the global warming caused by greenhouse gases, involves reflecting sunlight back into space.

Ironically, the food industry is at serious risk from global warming caused by these greenhouse gases, through the disruption of the predictable climactic cycles on which agriculture depends.

Not exact matches

Most scientists and climatologists agree that weird weather is at least in part the result of global warming — a steady increase in the average temperature of the surface of the Earth thought to be caused by increased concentrations of greenhouse gasses produced by human activity.

While a strong El Niño provided a boost to global temperatures last year, the main driver of the planet's temperature surge, as well as other climate trends, is the warming caused by the buildup of greenhouse gases in the atmosphere.

Since levels of greenhouse gases have continued to rise throughout the period, some skeptics have argued that the recent pattern undercuts the theory that global warming in the industrial era has been caused largely by human - made emissions from the burning of fossil fuels.

This year has already brought higher temperatures than normal nation - wide, and that trend is expected to continue, in part due to global warming which is caused by rising concentrations of greenhouse gases in the atmosphere.

«It is nearly certain that global warming is caused by greenhouse gases,» she says, and «the best way to convince people of this is to also explain what we do not yet know and why it is so difficult to get those answers.»

Global warming is the rise in temperatures caused by an increase in the levels of greenhouse gases due to human activity.

The key conclusions were that: It is «unequivocal» that global warming is occurring; the probability that this is caused by natural climatic processes is less than 5 %; and the probability that this is caused by human emissions of greenhouse gases is over 90 %.

The first report concludes that global warming is happening, and is very likely caused by human emissions of greenhouse gases.

While a strong El Niño has given global temperatures a boost, the main reason for the spate of intensely warm months is the long - term warming of the planet caused by the accumulation of heat - trapping greenhouse gases in the atmosphere, scientists have found.

The model study suggests that the cause is global warming by increased greenhouse gases.

These records show both the influence of the long - term trend in global warming — caused by the continued release of heat - trapping greenhouse gases into the atmosphere — as well as an exceptionally strong El Niño that is altering weather around the world.

Wicker also cited a publication by the Global Warming Petition Project, a document signed by nearly 32,000 American scientists that disputes the international scientific consensus that man - made greenhouse gas emissions are causing the Earth's atmosphere to warm, leading to potentially catastrophic changes in the climate.

The effects of global warming are the ecological and social changes caused (directly or indirectly) by human emissions of greenhouse gases.

«It is thus extremely likely (> 95 % probability) that the greenhouse gas induced warming since the mid-twentieth century was larger than the observed rise in global average temperatures, and extremely likely that anthropogenic forcings were by far the dominant cause of warming.

Global climate change will occur as a result of global warming resulting from the greenhouse effect caused by the retention of heat in the lower atmosphere of the Earth caused by the concentration of gases of various Global climate change will occur as a result of global warming resulting from the greenhouse effect caused by the retention of heat in the lower atmosphere of the Earth caused by the concentration of gases of various global warming resulting from the greenhouse effect caused by the retention of heat in the lower atmosphere of the Earth caused by the concentration of gases of various kinds.

The WorldWatch Institute estimates that a staggering 51 percent of global greenhouse gas emissions are caused by animal agriculture, and the United Nations has also urged everyone to eat less meat to combat global warming.

The now conventional view on global warming, as stated by the Intergovernmental Panel on Climate Change, is that most of the warming recorded in the past 50 years has been caused by emissions of manmade greenhouse gases.

Specifically, do you believe current global warming is caused by GCR's and thereby greenhouse gases are unimportant?

«A rapid cutback in greenhouse gas emissions could speed up global warming... because current global warming is offset by global dimming — the 2 - 3ºC of cooling cause by industrial pollution, known to scientists as aerosol particles, in the atmosphere.»

Natural, large - scale climate patterns like the PDO and El Niño - La Niña are superimposed on global warming caused by increasing concentrations of greenhouse gases and landscape changes like deforestation.

Because we understand the energy balance of our Earth, we also know that global warming is caused by greenhouse gases — which have caused the largest imbalance in the radiative energy budget over the last century.

Item 8 could be confusing in having so many messages: «It is extremely likely that more than half of the observed increase in global average surface temperature from 1951 to 2010 was caused by the anthropogenic increase in greenhouse gas... The best estimate of the human - induced contribution to warming is similar to the observed warming over this period....

And talk passionately about the basic facts in public: climate changes (expressed as the wacky and destructive weather that has become so common) are caused by the global warming produced by having too much greenhouse gas pollution in the atmosphere.

But President Bush's announcement Wednesday of a plan to halt growth in U.S. greenhouse gas emissions by 2025, while not embracing all the enviro groups want, legitimizes their argument that global warming is caused by humans and an imminent threat to mankind.

Global average surface temperatures are not expected to change significantly although temperatures at higher latitudes may be expected to decrease to a modest extent because of a reduction in the efficiency of meridional heat transport (offsetting the additional warming anticipated for this environment caused by the build - up of greenhouse gases).

Because if it dose we might be stuck down the rabit whole for good because of runaway global warming caused by more bushfires and more melting of the permafrost releasing greenhouse gases and establishing a positive feedback loop.

The «Report» says that the US economy will grow to «$ 26 trillion by 2030, but, with a cap on the greenhouse gas emissions that cause «global warming», the economy will reach the same level two to seven months later.

The results lead the authors to conclude that * *** «this experimental data should effectively end the argument by skeptics that no experimental evidence exists for the connection between greenhouse gas increases in the atmosphere and Climate Changes caused by global warming.».

But if you open your mind, you will find it's quite true that billions have been spent to obscure the truth about climate change due to global warming caused by heat - trapping greenhouse gases.

«In considering the question of human activity and climate change it is essential to distinguish between global warming, which is a progressive increase in the annual mean global temperature, and human - activity - induced greenhouse warming, as may, for example, be caused by the release of greenhouse gases into the atmosphere as a result of fossil fuel combustion or deforestation.»

Thus a grand solar minimum would have to cause about 1 °C cooling, plus it would have to offset the continued human - caused global warming between 1 and 5 °C by 2100, depending on how our greenhouse gas emissions change over the next century.

Like the climate scientists on RealClimate contend, Kolbert notes that no particular storm can be caused by global warming, but that the long - term patterns don't look good... increased greenhouse gases = warmer oceans = more destructive hurricanes.

But it is true that some of the fossil - fuel funded groups that formerly argued that there is no global warming have reacted to criticism by changing their argument to «the climate is always changing,» as if that somehow disproves the scientific consensus that human greenhouse - gas emissions are causing dangerous warming.

«Currently, scientists estimate the oceans absorb more than 90 percent of the heat trapped by greenhouse gases, and we attribute the global warming to anthropogenic (human - produced) causes.»

Posted in Global Warming, Green House Gas Emissions Comments Off on Australia Drying Caused by Greenhouse Gases and Ozone

As reported by Chris Mooney at Mother Jones at the time (now a journalist at the Washington Post), the draft report warned unequivocally that unchecked greenhouse gas emissions would cause the global warming trend to «accelerate significantly,» bringing more heat waves and weather extremes, severe storms, rising seas, devastating floods, prolonged droughts, and more.

The value of measuring atmospheric temperatures globally becomes clear when we recall that the untested hypothesis behind global warming projects that greenhouse gas warming in the atmosphere will cause the surface to warm by 6 degrees Fahrenheit (with a probable error of plus or minus 3 degrees).

People obviously see though Jerry Brown's feeble attempt to quash this by naming the initiative «Suspends Air Pollution Control Laws Requiring Major Polluters to Report and Reduce Greenhouse Gas Emissions That Cause Global Warming Until Unemployment Drops Below Specified Level for Full Year.»

Carbon dioxide, or CO2, is a naturally occurring greenhouse gas that is also released into the atmosphere by the burning of fossil fuels, for example in cars and power plants (causes of global warming).

It's very plausible that the global warming we are seeing is not mainly caused by greenhouse gases.

Much of the harm these events cause in Europe comes from physical damage to its industrial life support system, as the global average temperature continues to rise as a consequence of warming driven by ever higher greenhouse gas levels in the atmosphere, in response to the profligate global consumption of fossil fuels.

A linear warming trend plus natural cycles can be mistaken for a step function, but physically the global warming is caused by an external radiative forcing (i.e. human greenhouse gas emissions).

«It is thus extremely likely (> 95 % probability) that the greenhouse gas induced warming since the mid-twentieth century was larger than the observed rise in global average temperatures, and extremely likely that anthropogenic forcings were by far the dominant cause of warming.

Every qualified scientific body in the world, from the American Association for the Advancement of Science to the Royal Society, agrees unequivocally that global warming is both a reality, and caused by man - made greenhouse gas emissions.

Kilimanjaro's majestic glacial cap of 11,000 - year - old ice has long captured imaginations the world over, so it was not surprising that environmentalists focused their attention on it when scientists reported in 2001 that glaciers around the world were retreating, partly as a result of global warming caused by emissions of heat - trapping «greenhouse» gases from smokestacks and tailpipes.

While this does not prove that global warming is caused by greenhouse gas emissions, it does set the bar for alternative explanations.