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In terms of global warming and the enhanced greenhouse effect, data indicates earth has currently warmed about 0.8 degrees C (1.4° F) more over the past century than it would have without the addition of all that extra carbon dioxide.

Most climate scientists project additional temperature increase between 1.5 and 6 degrees C (2.7 to 10.8° F) over the coming century based on the current accumulation of CO2 and reasonable projections of continued emissions.

Solar variation does not appear to play any role in current global temperature increases and in fact, strictly on the basis of orbital cycles and the slight measured decrease in solar radiation, earth should now be slightly cooling--not warming rapidly.

The baseline for the temperature chart in the links is about 0.6° C lower than the current temperature, but we can estimate the current temperature would probably be about -0.2° C below the baseline were it not for the heat trapped by man's liberation of trillions of tons of CO2 (more than a trillion tons since 1975).

Here is a link with more information. [https://www2.ucar.edu/climate/faq/how-much-has-global-temperature-risen-last-100-years Global temperature Rise.]

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What temperature would it be without global warming?

It is difficult to determine an exact temperature without global warming, as natural climate variability would still exist. However, scientists estimate that without human-induced global warming, average temperatures would likely be lower than they are today.


What is the opposite of global warming?

The opposite of global warming is global cooling, which refers to a decrease in the Earth's average temperature over an extended period of time.


What are good words to describe global warming?

You can use the phrase "global warming" as an adjective without changing it. Examples would be:The global warming problem is a serious one.The global warming effects go all round the world.The global warming consequences are not good for the Pacific Island countries.


Would the end of global warming help or hurt the ozone?

The end of global warming would help the ozone. It is because the depletion of ozone is directly related to the global warming caused by greenhouse gases.


What temperature would the earth be without global warming?

In terms of global warming and the enhanced greenhouse effect, data indicates earth has currently warmed about 0.8 degrees C (1.4° F) more over the past century than it would have without the addition of all that extra carbon dioxide. Most climate scientists project additional temperature increase between 1.5 and 6 degrees C (2.7 to 10.8° F) over the coming century based on the current accumulation of CO2 and reasonable projections of continued emissions. Solar variation does not appear to play any role in current global temperature increases and in fact, strictly on the basis of orbital cycles and the slight measured decrease in solar radiation, earth should now be slightly cooling--not warming rapidly. The baseline for the temperature chart in the links is about 0.6° C lower than the current temperature, but we can estimate the current temperature would probably be about -0.2° C below the baseline were it not for the heat trapped by man's liberation of trillions of tons of CO2 (more than a trillion tons since 1975). Here is a link with more information. [https://www2.ucar.edu/climate/faq/how-much-has-global-temperature-risen-last-100-years Global temperature Rise.]

Related Questions

What temperature would it be without global warming?

It is difficult to determine an exact temperature without global warming, as natural climate variability would still exist. However, scientists estimate that without human-induced global warming, average temperatures would likely be lower than they are today.


What is the opposite of global warming?

The opposite of global warming is global cooling, which refers to a decrease in the Earth's average temperature over an extended period of time.


How does global warming affect global precipitation?

It would seem logical to assume that increases in temperature would cause increases in precipitation.


Would a hot summer prove that global warming is occurring?

No, high temperature is normal for summer.


Would it still snow in winter after the temperature rise due to global warming?

If the temperature is under 32 degrees F, yes.


How does globalization affect global warming?

It would seem logical to assume that increases in temperature would cause increases in precipitation.


What are good words to describe global warming?

You can use the phrase "global warming" as an adjective without changing it. Examples would be:The global warming problem is a serious one.The global warming effects go all round the world.The global warming consequences are not good for the Pacific Island countries.


What does 'Against man-made Global Warming' mean?

If you were asked to speak in a debate, "Against man-made Global Warming" you would be arguing that man is not causing Global Warming. You would have to argue that Global Warming is occurring naturally.


Without Global Warming?

without global warming you cant live because without it you wouldn't have enough heat kept in the earth. he earth would be cold... but with greenhouse layers there's too much heat kept in or protected .. so this melts icecap's. etc.


Would the UK benefit from global warming?

no.the global warming won't benefit anyone


Would the end of global warming help or hurt the ozone?

The end of global warming would help the ozone. It is because the depletion of ozone is directly related to the global warming caused by greenhouse gases.


If we wern't here would global warming happen?

No. Global warming is caused by man burning fossil fuels and cutting down forests. No other animal does that. If there were no humans on earth, there would be no global warming.