Sentences with phrase «predict changes in carbon dioxide»

A recent trend in GCMs is to extend them to become Earth system models, that include such things as submodels for atmospheric chemistry or a carbon cycle model to better predict changes in carbon dioxide concentrations resulting from changes in emissions.

Not exact matches

Cynthia Rosenzweig, a researcher based at Goddard, has been using crop - growth computer models to predict effects of carbon dioxide buildup and climate change on wheat, the most widely cultivated crop in the world.

These are just a few obvious examples, but because the future Fox News pundit was talking about climate change let's consider something that is indisputable: the measured rise of carbon dioxide in the earth's atmosphere is numerically consistent with that predicted from the output of human industrial activity.

The continued increase in the atmospheric concentration of carbon dioxide due to anthropogenic emissions is predicted to lead to significant changes in climate1.

The Earth's climate is predicted to change over time, in part because human activities are altering the chemical composition of the atmosphere through the buildup of greenhouse gases - primarily carbon dioxide, methane, and nitrous oxide.

America's WETLAND Foundation Restore - Adapt - Mitigate: Responding To Climate Change Through Coastal Habitat Restoration PDF Coastal habitats are being subjected to a range of stresses from climate change; many of these stresses are predicted to increase over the next century The most significant effects are likely to be from sea - level rise, increased storm and wave intensity, temperature increases, carbon dioxide concentration increases, and changes in precipitation that will alter freshwater deliverChange Through Coastal Habitat Restoration PDF Coastal habitats are being subjected to a range of stresses from climate change; many of these stresses are predicted to increase over the next century The most significant effects are likely to be from sea - level rise, increased storm and wave intensity, temperature increases, carbon dioxide concentration increases, and changes in precipitation that will alter freshwater deliverchange; many of these stresses are predicted to increase over the next century The most significant effects are likely to be from sea - level rise, increased storm and wave intensity, temperature increases, carbon dioxide concentration increases, and changes in precipitation that will alter freshwater delivery.....

This is roughly the rise predicted by climate change scenarios in which humans go on burning fossil fuels, to deposit ever more carbon dioxide in the atmosphere.

Choice 1: How much money do we want to spend today on reducing carbon dioxide emission without having a reasonable idea of: a) how much climate will change under business as usual, b) what the impacts of those changes will be, c) the cost of those impacts, d) how much it will cost to significantly change the future, e) whether that cost will exceed the benefits of reducing climate change, f) whether we can trust the scientists charged with developing answers to these questions, who have abandoned the ethic of telling the truth, the whole truth and nothing but, with all the doubts, caveats, ifs, ands and buts; and who instead seek lots of publicity by telling scary stories, making simplified dramatic statements and making little mention of their doubts, g) whether other countries will negate our efforts, h) the meaning of the word hubris, when we think we are wise enough to predict what society will need a half - century or more in the future?

When US President Obama announced revised regulations on reducing carbon dioxide emissions from US power plants on August 3, 2015 in a laudable speech supporting the new rules, as he predicted opponents of US climate change policy strongly attacked the new rules on grounds that they would wreck the US economy, destroy jobs, and raise electricity prices.

As humankind adds carbon dioxide, aerosol particles, and other nasty things to the atmosphere, we can expect our climate to change over the 21st Century, but it's not easy to predict how fast the climate should change and how it will change in different parts of the world.

«A NEW peer - reviewed paper using observations rather than computer models has found the Earth's climate was less sensitive to increasing levels of carbon dioxide in the atmosphere than predicted by the Intergovernmental Panel on Climate Change.

«This will help improve how we look after our waters — and will allow us to better predict how oceans will react in the future to a changing climate with increasing levels of carbon dioxide in the atmosphere.»

The poleward shift of the Southern Hemisphere middle latitude jetstream in response to increasing carbon dioxide is one of the most robust circulation responses found in climate change experiments, and is predicted to occur during all seasons (IPCC, 2007c).