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Pollution and greenhouse gases. Pollution in the form of carbon dioxide released from burning fossil fuels (coal, oil and natural gas). This burning adds additional carbon dioxide (which has been sequestered underground for millions of years). This places a burden that the natural carbon cycle is unable to deal with. The extra greenhouse gases cause extra warming, and this is global warming.

Deforestation (where we cut down forests all over the world) is the other cause. Vegetation of any sort removes carbon dioxide from the atmosphere and becomes a carbon sink, or storage. Without these trees more carbon remains in the atmosphere.

A:The theory claims natural variations and man induced changes.
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12y ago
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5mo ago

The two main causes of global warming are the increased concentration of greenhouse gases in the atmosphere, primarily from human activities such as burning fossil fuels and deforestation, and the resulting trapping of heat within the Earth's atmosphere, leading to rising temperatures and climate change.

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Q: What are the two causes of global warming?
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Related questions

Can the ozone layer cause global warming?

Ozone depletion causes global warming. This then causes global temperature to change.


How is pollution affecting the ozone layer?

Pollution causes global warming. This global warming causes ozone depletion.


How does the function of ozone related to flooding?

Ozone depletion causes global warming. Global warming causes floods.


Global warming depletion of the ozone layer?

Global warming and depletion of ozone are two pretty close phenomenon. One causes other and vice versa.


How pollution contrributes to the depletion of the ozone layer?

Pollution causes global warming. This global warming causes ozone depletion.


Is CO2 destroying the ozone?

Carbon dioxide is denoted by CO2. It causes global warming. Global warming then causes ozone depletion.


Which is more useful causes of global warming or the effects of global warming?

Neither is particularly useful.


What are the effects of global warming to the ozone layer?

Global warming is heating of earth. It causes ozone depletion.


What is the another term for the greenhouse effect?

Global warming, but the two terms are not the same.The natural greenhouse effect keeps the planet warm.The enhanced greenhouse effect causes global warming.Global warming causes climate change.


Which of these causes the other - global warming and the hole in the ozone layer?

Neither. Global warming has nothing to do with the hole in the ozone layer. The hole in the ozone layer has nothing to do with global warming.


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The causes of the Somerset floods is global warming.


What are two main reason that causes global warming?

the heat of the planet and man kind `realising fumes`