Sentences with phrase «effect on global temperature»

There is no evidence, that this part - time and locally restricted effect has any significant effect on global temperature.

While these adjustments don't have a big effect on the global temperature record, they are needed to obtain consistent local records from equipment which has changed over time.

Recent research indicates that global albedo is fairly constant, and having no material effect on global temperatures.

Below are 4 historic eruptions, with their observed effect on global temperatures.

Like Foster and Rahmstorf, Lean and Rind (2008) performed a multiple linear regression on the temperature data, and found that although volcanic activity can account for about 10 % of the observed global warming from 1979 to 2005, between 1889 and 2006 volcanic activity had a small net cooling effect on global temperatures.

The major development in climate science in the last year or two is something almost no one talks about — strong evidence that changes in atmospheric carbon dioxide levels have no significant effect on global temperatures in the real world over recent decades.

The Wallace et al. 2016 report strongly supports the skeptics since it found that changes in CO2 emissions had no measurable effect on global temperatures but the natural effects did.

El Niño has a strong short term effect on global temperature but can not explain the long term trend.

Many fluorinated gases have very high global warming potentials (GWPs) relative to other greenhouse gases, so small atmospheric concentrations can have proportionately large effects on global temperatures.

(5) Given that the celebrated Paris Climate Agreement will have negligible effect on global temperatures even if every country complied, would our limited dollars be better spent on adapting to a warmer climate than on trying to prevent it?

Initially, scientists believed that it was volcanoes» stratospheric ash clouds that had the dominant effect on global temperatures.

The sun has little effect on global temperatures over human timescales, she says, although — perhaps confusingly — it does have a relatively strong effect on some regions, particularly Europe (New Scientist, 25 September 2010, p 10).

It is widely acknowledged that the «Kyoto Protocol» treaty to limit the production of greenhouse gases is too weak to have a measureable effect on global temperatures in the next 50 years.

Since NASA only identified about half of the stations as being urban, the overall effect on their global temperature estimates was only half of that, i.e., about -0.05 °C / century.

Despite its smaller ash cloud, El Chichn emitted more than 40 times the volume of sulfur - rich gases produced by Mt. St. Helens, which revealed that the formation of atmospheric sulfur aerosols has a more substantial effect on global temperatures than simply the volume of ash produced during an eruption.

This argument shows that a permanent El Nino would have a different effect on global temperature than a transient one, since all that newly exposed warm water would eventually cool off.

The research indicates a small - to - negligible effect on the global temperature record: see post 43 here — William]

Leaving aside the embarrassingly foolish Rawls rant, it seems to me that the quoted text in Chapter 7 was ambiguous enough to lend itself to the misinterpretation that GCRs might constitute a powerful mechanism for amplifying solar irradiance effects on global temperature.

In this new study, the researchers showed that increasing the albedo of a 1m2 surface by 0.01 would have the same effect on global temperature, over the next 80 years, as decreasing emissions by around 7 kg of CO2.

Simply put, if we see an increase of 1.4 % in radiated energy, we see a strong stabilizing effect on global temperatures.

Amplification factors can not cause runaway systems When Lindzen talks about an amplification factor of -1, he means that other mechanisms modify the original CO2 heat contribution so that the final effect on global temperature is 0.

In in a few years we are likely to see it flip back to its cool phase again, with its concomitant effect on global temperatures.

The models and the IPCC ignored the possibility that there may be other significant natural effects on global temperatures that we do not yet understand.

As shown by Figure 1, omission of South America and Africa has only a tiny effect on the global temperature change.

Also, would it be correct to interpret POGA - C as the indirect effect on global temperatures of climate forcing in the Tropical East Pacific?

In fact, if the quasi-periodic effects on global temperature are as strong as Tsonis proposes, then this would strongly suggest that the sensitivity of models is at present too low; and that the heating on the scale of the coming century is likely to be at the high end, or worse, of IPCC expectations.

If we were to increase the level of water vapor in the atmosphere and leave everything else unchanged, the water vapor would fairly quickly condense out as rain, snow, frost or dew and there would be no lasting effect on global temperatures Carbon dioxide comes second after water vapor and its concentration in the atmosphere is heavily affected by burning of fossil fuels.