Sentences with phrase «various warming feedbacks»

We don't know at precisely what point various warming feedbacks (like methane clathrate release from the Arctic or methane release from beneath melting permafrost) will be triggered.

Not exact matches

The relative contributions of the various feedbacks that make up climate sensitivity need not be the same going back to the LGM as in a world warming relative to the pre-industrial climate.
The factors that determine this asymmetry are various, involving ice albedo feedbacks, cloud feedbacks and other atmospheric processes, e.g., water vapor content increases approximately exponentially with temperature (Clausius - Clapeyron equation) so that the water vapor feedback gets stronger the warmer it is.
How could they answer that when no one even knows how much of the warming is due to CO2 or methane and when there is absolutely no way to account for all of the various feedbacks (notably, of course, including the ones that they haven't thought of or don't know about)?
Interested in status of latest estimate of when irreversible tipping point thresholds of various cascading feedback loops of global warming might be exceeded...
In other words, let's see your base value for CO2 - induced warming before we consider the influence of the various positive and negative feedbacks.
So you answer that «the climate system is profoundly complex with various feedbacks and time lags that come into play, and can not be explained in term's of someone's simplistic expectations,» as an answer on the question why «this melting really was an indicator of Anthropogenic Global Warming»?
The modeling and experimentation suggests that pumping CO2 into the atmosphere will have a warming effect, though how CO2 interacts with the various climate regulatory and feedback processes is extremely complicated and there's a great deal of work to do.
The amount of warming depends on various feedback mechanisms.
This is the result of polar amplification - warming at the tropics is less than warming at the poles due to various effects such as positive feedback from ice albedo changes.
Ice / albedo, increasing temp and GHG outgassing from various sinks, childbirth, breast feeding, blood clotting, «Methane bubbling from Siberian thaw lakes as a positive feedback to climate warming..
And, of course, you're stating a strawman in the first place, climate models help with the understanding of various details of climatology, but the basic understanding that CO2 is a GHG, that warming temps increases the absolute humidity leading to a positive feedback, etc etc would stand even if the complex climate models you disparage didn't exist.
In turn, the IPCC argues there are various other positive feedbacks that multiply the effect of the additional warming from the CO2.
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