Sentences with phrase «impact on global temperatures»

The amount of energy difference is huge and I don't think that many people would argue that they don't have a significant impact on the global temperature in the short run.
The warm and cool regions roughly balance each other out with little impact on global temperature.
For example, some scientists have studied the climate response to recent large volcanic eruptions, which can have a measurable impact on global temperatures.
The evidence continues to support a substantial human impact on global temperature increases.
Thus although these individual cuts won't have a significant direct impact on global temperatures, they can have a major indirect effect by triggering more widespread emissions cuts.
The figures reveal that carbon dioxide could have a smaller impact on global temperatures than scientists predicted in 2007, opening the possibility greenhouse gas emissions do not have to be radically cut.
So reducing emissions of it would have a nearly immediate impact on global temperatures.
That is why a trace gas like CO2 can only have a minimal impact on global temperature changes.
Any country can argue that their nation's greenhouse gas emissions reductions alone can only make a negligible impact on global temperatures.
First, he says, the so - called Little Ice Age wasn't a major event in terms of impact on global temperature: «While Europe cooled, the tropical Pacific was in an unusually warm state.
Beyond year - to - year variability such as El Niño there are decade - to - decade changes, such as the Interdecadal Pacific Oscillation, which has been shown to have a marked impact on global temperature rise.
There is a clear impact on global temperature, too, though the mechanisms are complex: heat released from the oceans; increases in water vapor, which enhance the greenhouse effect, and redistributions of clouds.
But co2 didn't start increasing until about the mid 1800s, and, with an average annual rate of increase of about 2 ppmv, it would have taken another century before its level would have increased enough to have had any possible impact on our global temperature measurements.
Even if the United States and the rest of the developed world meet their intended targets, it wouldn't make any meaningful impact on global temperatures.
«If the El Niño intensifies, it may have a greater impact on the global temperatures, as observed from past events,» Jessica Blunden, a climate scientist with ERT, Inc., at the NOAA's National Climatic Data Center, said in an email.
He thinks the current El Niño has likely already had its biggest impact on global temperatures and that 2016 won't beat out 2015.
«If history is a guide, it is safe to say that weak solar activity for a prolonged period of time can have a cooling impact on global temperatures in the troposphere which is the bottom-most layer of Earth's atmosphere — and where we all live,» Vencore notes.
Yes, that's right, banning all car and light truck driving for a year in the U.S. will have zilch impact on global temperatures.
While the ENSO phenomenon has a potent impact on global temperature, it's one of those phenomena which doesn't create a long - term trend.
«new restrictions on U.S. carbon dioxide emissions would have no practical impact on global temperatures.
Cumulating CO2 emissions in the atmosphere have had a minor impact on global temperatures over the last 20 years
This one was makes no discernible impact on the global temperature record, and a very insignificant change to the US temperature record.
There is a clear impact on global temperature, too, though the mechanisms are complex: heat released from the oceans; increases in water vapor, which enhance the greenhouse effect, and redistributions of clouds.
Ice911 focuses on active interventions to make the largest possible impact on global temperatures.
Between manmade greenhouse gas emissions, land use patterns and air pollution, humans may have had a net impact on global temperature.
With each of EPA's three Lines of Evidence purporting to support their 2009 Endangerment Finding already shown in the CHECC petition and its first 2 Supplements to be invalid, EPA has no proof whatsoever that CO2 has had a statistically significant impact on global temperatures.
If large amounts of undecayed matter were to defrost, decompose and release methane and carbon dioxide into the atmosphere, the impact on global temperatures would most likely be enormous.
But awareness of carbon dioxide's impact on global temperatures had been seeping through Exxon, from its rank - and - file engineers to its board of directors.
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