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Global warming AND cooling are naturally occuring cycles in the earths history. The cause is dependent upon the amount of the suns energy that warms the ocean conveyor.
Answer:
Global warming is a result of the greenhouse effect. This is, in part, a natural process that collects heat in the Earth's atmosphere allowing it to be warmer than it would be as a ball of rock with no atmosphere. Presently in the news you read about global warming which is caused by a manmade increase in the greenhouse gas content of the atmosphere. These gases (carbon dioxide, methane and others) are at concentrations higher than those naturally present. This allows the Earth to become warmer than it naturally would in a quicker timeframe. This warmer atmosphere warms the oceans melting the ice in glaciers and the poles reducing the reflectivity of the Earth and releasing carbon dioxide from the permafrost. Both of these impacts further increase the rate at which heat is absorbed by the Earth causing further warming.
What else can I help you with?
Does Glabal warming have diseases?
No, Global warming is the earth getting hotter, it does not have diseases
How do cars contribute to glabal warming?
because the gas out of our cars produce bad toxic fums
Is global warming the main cause of the thinning of the ozone layer?
Global warming is a cause of the ozone depletion. However it is not the main cause of it.
Does the earth's crust cause global warming?
No. While events on the earths crust can cause global warming, the crust itself does not.
Does tourism cause global warming?
well, considering that Gobal warming isn't real and El Gore himself admitted that, i'd say no. it doesnt cause "Global Warming"
Is ozone depletion the cause why there is global warming?
Yes, it is. It is responsible for global warming.
Does fishing cause global warming?
No.
What is the name that gives gases that trap heat and cause global warming?
Greenhouse gasses are the cause of Global Warming.
Is the main cause of the thinning of the ozone layer global warming?
The main cause of thinning is CFC's. Global warming also affects it.
How do polar bears cause global warming?
Polar bears do not cause global warming. In fact, polar bears are affected by global warming due to the shrinking of their sea ice habitat. The loss of sea ice reduces their hunting grounds and threatens their survival.
How do greenhouse gasses impact the ozone layer?
Greenhouse gases cause global warming on earth. This global warming can cause ozone depletion.
What is the cause for temperature increase in Antarctica?
Global warming is warming the atmosphere all around the world.
