Sentences with phrase «human emissions of carbon dioxide»

The situation today, with global warming driven primarily by human emissions of carbon dioxide from burning fossil fuels, is different from natural cycles, he said.

But by general consensus human emissions of carbon dioxide have only been large enough to be significant since 1940 — yet the warming trend was in place for well over a century before that.

And there has been no warming since 2001, despite record human emissions of carbon dioxide.

Over the last ten years, the ocean has absorbed one - fourth of human emissions of carbon dioxide as well as 90 percent of additional warming due to the greenhouse effect.

«-RRB-, are all a-twitter over an apparently «suppressed» document that supposedly undermines the EPA Endangerment finding about human emissions of carbon dioxide and a basket of other greenhouse gases.

«On the heels of the Vatican's announcement that the Pope intends to urge support for an international agreement to fight global warming by reducing human emissions of carbon dioxide (CO2) from fossil - fuel energy use, a new peer - reviewed scientific paper reveals powerful evidence that CO2 emissions contribute far less to global warming than widely thought.

An entirely new problem is added by the recognition and scientific acceptance of climate change due to rapid, unparalleled human emissions of carbon dioxide (CO2) since the dawn of the Industrial Revolution around 1750.

-LSB-...] Human emissions of carbon dioxide, a transparent, odorless, non-toxic gas, essential for plant growth and contained at about 40,000 parts per million (ppm) in our own breaths.

Both past and future human emissions of carbon dioxide will continue to contribute to warming and sea level rise for more than a millennium, due to the long time it takes for this gas to disappear from the atmosphere.

«The answer is that year, 2013, being the hottest year in Australia ever, was virtually impossible without human emission of carbon dioxide into the atmosphere.

Seasonal climate change depends on cumulative human emissions of carbon dioxide throughout time

The IPCC blames human emissions of carbon dioxide for the last warming.

His analysis, soon to be published in Environmental Science and Policy [uncorrected proofs available from Pielke], compares the average costs of air capture over the 21st century to other mitigation options (namely international greenhouse gas regulation under the UN framework convention) assuming that technologies available today are used to fully offset net human emissions of carbon dioxide.

Among other trends highlighted by analysts, alarmists are now openly calling for censorship, the jailing or execution of climate heretics, and even Chinese Communist - style governance in the bizarre war against human emissions of carbon dioxide — an essential gas exhaled by all people and necessary for plant life that constitutes a fraction of one percent of «greenhouse gases» naturally present in the atmosphere.

Or how about how human emissions of carbon dioxide have «raised ocean acidity far beyond the range of natural variations»

And there was a cooling period from 1940 to 1975, despite human emissions of carbon dioxide.

The main evidence for catastrophic anthropogenic global warming (CAGW), the principal alleged adverse effect of human emissions of carbon dioxide (CO2), is climate models built by CAGW supporters in a field where models with real predictive power do not exist and can not be built with any demonstrable accuracy beyond a week or two because climate and weather are coupled non-linear chaotic systems.

Environment News Service: Climate change is causing the world's oceans to acidify at rates not seen for the last 55 million years, and the only way to moderate this danger is to reduce human emissions of carbon dioxide, conclude 540 scientists from 37 countries in a new report.

While the greenhouse effect is undeniably real, and while most scientists agree that there has been a rise in global temperatures caused in some part by human emissions of carbon dioxide, no one knows how much more warming will occur this century or whether it will be dangerous.

«-RRB-, are all a-twitter over an apparently «suppressed» document that supposedly undermines the EPA Endangerment finding about human emissions of carbon dioxide and a basket of other greenhouse gases.

Vegetation and soil are currently slowing down global warming by absorbing about a quarter of human emissions of carbon dioxide.

But because of decades of human emissions of carbon dioxide and other heat - trapping gases into the atmosphere, Earth's baseline temperature has risen.

«There is no scientific proof that human emissions of carbon dioxide (CO2) are the dominant cause of the minor warming of the Earth's atmosphere over the past 100 years,» according to Moore's prepared testimony.

The study concluded that human emissions of carbon dioxide (CO2) cause dangerous global warming.

Appearing increasingly detached from reality to independent scientists, the UN claimed in its latest global - warming report to be 95 percent sure that human emissions of carbon dioxide were to blame for rising temperatures.

The IPCC defines the difference between natural and human emissions of carbon dioxide.

Karlsson claims that «human emissions of carbon dioxide and other anthropogenic greenhouse gases is [sic] a substantial influence on the current warming trend.»

Human emissions of carbon dioxide were negligible before 1850 and have nearly all come after the Second World War, so human carbon dioxide can not possibly have caused the trend.»

«There is no scientific proof that human emissions of carbon dioxide (CO2) are the dominant cause of the minor warming of the Earth's atmosphere over the past 100 years,» according to Moore's prepared testimony.

The man in charge of this is new EPA Administrator Scott Pruitt, who up to now has been cautious about saying anything that would express his skepticism that human emissions of carbon dioxide are causing global warming.

Up until now, 29 per cent of human emissions of carbon dioxide has been taken up by the oceans, 28 per cent has been absorbed by plant growth on land, and the remaining 43 per cent has accumulated in the atmosphere.

The memo shows concern that parts of UK media do not reflect the scientific consensus that human emissions of carbon dioxide are driving climate change.

«Human emissions of carbon dioxide have saved life on Earth from inevitable starvation and extinction due to lack of CO2».

According to the study, global climate change caused by human emissions of carbon dioxide and other greenhouse gases is likely to affect the entire Antarctic region for the foreseeable future.

It is therefore difficult to see how the Intergovernmental Panel on Climate Change (the IPCC) can maintain there is a 95 per cent probability that human emissions of carbon dioxide have caused most of the global warming that has occurred over the last several decades (4).

All of the above is background to one of the great mysteries of the climate change issue... how the Intergovernmental Panel on Climate Change (the IPCC) can maintain there is a 95 per cent probability that human emissions of carbon dioxide have caused most of the global warming that has occurred over the last several decades (4).

We asked Janne Hakkarainen, a researcher at the Finnish Meteorological Institute and co-author of the study that used OCO - 2 data to make satellite - based maps of human emissions of carbon dioxide.

The 2010 drought is still under study; some evidence suggests that the 2005 drought was linked to high Atlantic Ocean temperatures that may in turn be linked to human emissions of carbon dioxide.

(03/05/2012) Human emissions of carbon dioxide may be acidifying the oceans at a rate not seen in 300 million years, according to new research published in Science.

The main evidence for catastrophic anthropogenic global warming (CAGW), the principal alleged adverse effect of human emissions of carbon dioxide (CO2), is climate models built -LSB-...]

«We, the undersigned, having assessed the relevant scientific evidence, do not find convincing support for the hypothesis that human emissions of carbon dioxide are causing, or will in the foreseeable future cause, dangerous global warming.»