Not exact matches
One problem is that dangerous levels of climate change are exacerbated
by positive feedback loops — changes that release more greenhouse gases from nature due to warming
driven by humans.
This award goes to the AD who has increased the number of offices in his coverage area; worked diligently with his owners to
drive revenue increases; received
positive feedback on the Franchise Research Institute's annual FranSurvey; and increased the revenue of his or her franchise unit
by at least 75 percent.
Trading Strategies Money From Momentum:
Positive Feedback Can
Drive Returns Chasing performance can be a rational response
by investors, since they are seeking profits, but there are limitations to following such strategies.
Stock market crashes are social phenomena where external economic events combine with crowd behavior and psychology in a
positive feedback loop where selling
by some market participants
drives more market participants to sell.
I am under the impression that it is
driven by CO2 mediated ice - loss that generates albedo changes resulting in
positive feedbacks that increase further melting.
We don't know that anthropogenic global warming will be limited before the system goes into runaway
positive feedback driven by melting methane hydrates we can't control.
An increasing global RS value does not necessarily constitute a
positive feedback to the atmosphere, as it could be
driven by higher carbon inputs to soil rather than
by mobilization of stored older carbon.
«We build on this insight to demonstrate directly from ice - core data that, over glacial — interglacial timescales, climate dynamics are largely
driven by internal Earth system mechanisms, including a marked
positive feedback effect from temperature variability on greenhouse - gas concentrations.»
Yes... and as the forcing diminishes, the
positive feedback driven by the forcing must also diminish... Or are you labouring under the impression that it will just take off on its own now?
Huge natural climate changes, from glacial to interglacial states, have been
driven by very weak, very slow forcings, and
positive feedbacks.
However the
positive feedback driven out - of - control warming predicted
by the CAGW is just delusional.
The heartbeat, as mentioned initially, is also a nonlinear oscillator — it is
driven by very strong
positive feedbacks, with the result that the emergent oscillation is regular and monotonic, and with strong amplitude.
Both casual relationships are operative at all times: In the 19th and 20th centuries, the temperature -
driving CO2 causal relationship amplified the original temperature effect, as one of several factors leading to a net
positive feedback on temperature due to CO2 increase, and a climate sensitivity of about 3C for a doubling of CO2 — a number verified multiple times
by calculation from proxy data from multiple epochs in Earths prehistoric past.
Feedbacks have to
positive for glacial cycles to be
driven by these changes — and the temperature changes required are well documented.
That doesn't mean he's correct that atmospheric expansion caused
by changes in solar activity is the primary
positive feedback that
drives climate change.
The IPCC tried to manipulate the science
by claiming a
positive feedback mechanism that
drove the temperature higher, but it was quickly proved wrong.
But policy certainty that promises support, Bode said, creates a «
positive feedback loop»
by driving development.