Sentences with phrase «evidence human carbon dioxide emissions»

By 1979, the evidence human carbon dioxide emissions were serious threat was strong enough that the National Academy of Sciences published Carbon Dioxide and Climate: A Scientific Assessment, with this statement, «A wait and see policy may mean waiting until it is too late.»

Not exact matches

HERE is a line of empirical evidence: (human / industry CO2 emissions are causing global warming) * Climate Myth The Skeptic - Denier position: There's no empirical evidence «There is no actual evidence that carbon dioxide emissions are causing global warming.

It examines the evidence (climate change research) and decides whether or not human - produced carbon dioxide emissions are interfering in a dangerous way with normal background climate.

The claim is often made that climate realists (a.k.a. skeptics) can not point to peer - reviewed papers to support their position that there is no evidence of «dangerous global warming:» caused by human emissions of so - called «greenhouse» gases, including carbon dioxide.

The new target: Naomi Oreskes who last week found her research used as a foil by some lawmakers in the U.S. House of Representatives to try and discredit the widely - accepted and growing view that there is a broad scientific consensus on the evidence of human - caused global warming caused by rising carbon dioxide emissions.

This position does not appear to be supported by any observational evidence, much like the highly exaggerated claims concerning the effects of human carbon dioxide emissions on climate.

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.

Curry also notes there's evidence the Earth has been warming for the past 200 years — a period that began before human carbon dioxide emissions would have been a factor.

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.

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-...]

«There is no evidence, neither empirical nor theoretical, that carbon dioxide emissions from industrial and other human activities can have any effect on global climate.

«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.»