It keeps the earth warm enough for life.
It raises the temperature and makes it hotter through the greenhouse effect.
greenhouse effect
one pro is that it helps regulate earths temperature, but with fossil fuals which emites greenhouse gases it makes earth get hotter. and that's how you get global warming.
The greenhouse gases present in the earths atmosphere are both naturally produced and man made. The natural greenhouse gases (methane, water vapour, carbon dioxide) make the Earth warmer than it would be without the Greenhouse effect (this allows it to be habitable). The addition of man made greenhouse gases (methane, carbon dioxide and a few others) increases the temperature past the natural levels. SO the greenhouse effect is both natural and a result of human activities. If you consider the opposite of a "natural effect" to be a "supernatural effect" resulting from gods, devils or ghosts -the greenhouse effect is natural with no supernatural contribution.
greenhouse effect
greenhouse effect
Due to the Greenhouse Effect, Earth's temperature is continually rising. If the trend does not change, the Earth's annual temperature will continue to rise, causing significant ecological problems.
It raises the temperature and makes it hotter through the greenhouse effect.
The greenhouse effect is a natural phenomenon that maintains Earth's temperature range by trapping heat in the atmosphere. This process allows some of the sun's energy to enter the Earth's atmosphere while preventing some of the heat from escaping back into space.
The atmosphere. The ozone layer absorbs UV radiation, and atmosphere also controls temperature through the greenhouse effect, which allows the earth's temperature to be suitable for life. If there was no greenhouse effect then the earths average temperature would be -14oC instead of the actual 15oC.
Both Earth and Venus have increase temperature due to a greenhouse effect. Venus has a much stronger greenhouse effect than Earth does.
the greenhouse effect!
Without the greenhouse effect, Earth's atmosphere would be much colder, making the planet uninhabitable for most forms of life. The greenhouse effect helps trap heat from the sun, maintaining a stable temperature range that supports life as we know it.
The atmosphere. The ozone layer absorbs UV radiation, and atmosphere also controls temperature through the greenhouse effect, which allows the earth's temperature to be suitable for life. If there was no greenhouse effect then the earths average temperature would be -14oC instead of the actual 15oC.
The atmosphere. The ozone layer absorbs UV radiation, and atmosphere also controls temperature through the greenhouse effect, which allows the earth's temperature to be suitable for life. If there was no greenhouse effect then the earths average temperature would be -14oC instead of the actual 15oC.
CO2 is a greenhouse gas. The more CO2 in the atmosphere, the more greenhouse effect we will get. The greenhouse effect is when our atmosphere reflects heat trying to leave Earth back to it. We need some of this heat back, but if we get too much of the greenhouse effect, global temperatures will keep rising higher and higher.
We call it the greenhouse effect, which is natural, or the enhanced (or accelerated) greenhouse effect which is causing global warming.