Sentences with phrase «climate feedback»
"Climate feedback" refers to a process where changes in the Earth's climate cause additional changes that either amplify or dampen the initial impact. It's like a chain reaction, where a small change can lead to bigger consequences. These feedbacks can affect things like temperature, precipitation, and greenhouse gas levels, ultimately influencing how our climate behaves. Full definition
Even models that correctly capture cloud behavior may fail to fully account for other climate feedbacks from factors like changing snow and sea ice cover, atmospheric water vapor content, and temperature.
scientificamerican.com
In fact, there is very little good understanding of climate feedback as a whole.
Slow climate feedbacks add further danger of climate change running out of humanity's control.
These changes will impact most of the world's terrestrial ecosystems, potentially triggering climate feedbacks.
This development also sets up dangerous climate feedback loops as reflective white snow and ice turn into heat - absorbing dark - blue water.
Increased efforts to understand the underlying physical processes behind the key climate feedback processes are needed, and many are underway.
If it is the multitude of scientific debates about climate feedbacks, sensitivity, tipping elements, relative impacts of climate change on natural systems, etc. then I do agree.
Ice - core and biology studies confirm living ecosystems make climate feedback by way of methane, which could accelerate global warming.
Think of the trend line as being downward instead of flat for current natural climate feedbacks.
Previous studies have usually only included fast climate feedbacks (snow cover, clouds, etc.).
This process is less efficient at higher temperatures, implying a possible climate feedback.
Slow climate feedbacks add further danger of climate change running out of humanity's control.
It's just that we recently learned not all positive climate feedbacks require warming.
Strong candidates will be aware of the current status of ocean modeling, observations - model innovative comparative analysis techniques and emerging issues in ocean - climate and carbon - climate feedbacks science.
It is important to remember that climate sensitivity is determined by the accumulated effects of competing climate feedbacks.
The underlying physics of physical climate feedbacks are relatively well understood so they are comparatively well represented in models.
You can see the video to get a full explanation, but in short, models that include high net positive climate feedbacks have to produce historical warming numbers that far exceed measured results.
They found that there is a negative correlation between cloud cover and sea surface temperature apparent on a long time scale — again suggesting a positive cloud - climate feedback in this region.
The wide range of estimates of climate sensitivity is attributable to uncertainties about the magnitude of climate feedbacks (e.g., water vapor, clouds, and albedo).
Murphy, D.M., and Forster, P.M. (2010) On the accuracy of deriving climate feedback parameters from correlations between surface temperature and outgoing radiation, Journal of Climate, 23, 4983 - 4988.
Update: A group of climate scientists at Climate Feedback analyzed Holthaus» piece at his request for accuracy.
Pithan and co-author Thorsten Mauritsen tested air layering and many other Arctic climate feedback effects using sophisticated climate computer models.
The story concerns a recent paper by Andrew Dessler that discusses the issue of extracting values for climate feedbacks from observational data, and which reflects apparently an ongoing argument between Dessler and Roy Spencer over this issue.
The regional climate feedbacks formulation reveals fundamental biases in a widely - used method for diagnosing climate sensitivity, feedbacks and radiative forcing — the regression of the global top - of - atmosphere radiation flux on global surface temperature.
req'd), «Water - vapor climate feedback inferred from climate fluctuations, 2003 — 2008» analyzed recent variations in surface temperature and «the response of tropospheric water vapor to these variations.»
The method is somewhat circular, since forcing for each model is calculated each year as the product of its estimated climate feedback parameter and its simulated global warming, adjusted by the change in its radiative imbalance (heat uptake).
The shared platform that Climate Feedback provides, on the other hand, is likely to make engagement feel easier and less risky, Guilyardi says.