The Greenhouse Effect It is necessary and natural.

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Presentation transcript:

The Greenhouse Effect It is necessary and natural

If we did not have an atmosphere… we would not have a greenhouse effect. The temperatures on Earth would be Extremely hot during the day and extremely cold during the night…like on the Moon or Mercury.

If our atmosphere was really thick… … our greenhouse effect would be too extreme like on Venus.

Earth’s atmosphere is just right for us to have a climate that will support life as we know it. The fear is if we change our atmosphere, we may change the perfect balance of our atmosphere and change our climate.