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working model on one of the topics 1.disaster management 2.agriculture 3.climate change
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Scientists use complex computer models known as climate models to calculate future climate change predictions. These climate models simulate the Earth's climate system by incorporating data on greenhouse gas emissions, land use changes, and other factors that influence climate. By running these models with different scenarios and assumptions, scientists can predict how these changes will affect global temperature, precipitation patterns, sea level rise, and other climate variables in the future.
There is most certainly NOT consensus amoung scientists about the speed of global climate change - nor is there even consensus as to what would constitute a sufficient change to be considered a "global climate change". How much melting of ice caps is necessary before it is considered a major change? How much change in average temperature? 0.5 °F? 1 °F? 2 °F? 10 °F? Over what length of time do you average? 5 years? 10 years? 100 years? some models suggest a shift over 10 years. Others suggest a change taking more than 100 years.
Climate is easier to predict than weather, as climate is not subject to the same vagaries. Scientists use complex computer simulations to model climate change. Climate models have successfully predicted changes on all seven of the eight planets in our solar system which possess atmospheres. Mercury, with no atmosphere, essentially has no climate.
working model on one of the topics 1.disaster management 2.agriculture 3.climate change
poles
Stephen J. DeCanio has written: 'Economic Models of Climate Change'
Scientists use complex computer models known as climate models to calculate future climate change predictions. These climate models simulate the Earth's climate system by incorporating data on greenhouse gas emissions, land use changes, and other factors that influence climate. By running these models with different scenarios and assumptions, scientists can predict how these changes will affect global temperature, precipitation patterns, sea level rise, and other climate variables in the future.
Yes. If a scientific theory cannot be "falsified" - that is, proven to be not true - then it isn't "scientific". A scientific theory will always lead to some tests that can be performed. If the test fails - that is to say, if your theory doesn't behave in accordance with the experimental results - then we can say that the theory is "disproved". This is the problem with a lot of the "global warming" and "global climate change" hysteria; the computer models for climate change make a number of predictions, but the models don't behave as predicted. The global climate change theory is, if we judge by the results of the models, disproved.
There is most certainly NOT consensus amoung scientists about the speed of global climate change - nor is there even consensus as to what would constitute a sufficient change to be considered a "global climate change". How much melting of ice caps is necessary before it is considered a major change? How much change in average temperature? 0.5 °F? 1 °F? 2 °F? 10 °F? Over what length of time do you average? 5 years? 10 years? 100 years? some models suggest a shift over 10 years. Others suggest a change taking more than 100 years.
Research:Develop and maintain models of ocean, atmosphere and climate. These are used to understand and predict tomorrow's weather and our future climate.Practical:Collect and interpret data on climate and environment. Advise government departments and private companies on environmental management.Managers and Decision Makers:Companies involved with oil, gas, water, fishery, forestry and many others need people trained in these areas to work with scientists to develop sustainable policies.See the links below.
Computer models weren't used. Real computers were used.
Ecologists construct models to help them understand the environment and to make predictions about how the environment might change. Just this little answer was hard to find. hope this is enough to answer your question. peace!!
Climate is easier to predict than weather, as climate is not subject to the same vagaries. Scientists use complex computer simulations to model climate change. Climate models have successfully predicted changes on all seven of the eight planets in our solar system which possess atmospheres. Mercury, with no atmosphere, essentially has no climate.
Models are useful in science, because it is easier for some to understand then words.
All climate models that I'm aware of do parameterize sea ice.