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Greenhouse gases trap the heat rising fom the earth. Increased levels of greenhouse gases mean that global warming will get worse.
Greenhouse gases help keep the earth's temperature at a comfortable level suitable for human existence. When we increase the atmospheric concentration of greenhouse gases above their natural level, this leads to global warming, in other words higher average temperatures across the globe.
Yes.
the temperatures at night would be colder because of lack of the greenhouse effect
Green house gases can cause great pollution to the atmoshprere and that leads to global warming and that can make life on earth extremely hard.
Greenhouse gases trap the heat rising fom the earth. Increased levels of greenhouse gases mean that global warming will get worse.
Greenhouse gasses 'trap' the warmth of the sun inside the atmosphere. This causes the air temperature to rise.
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.
Greenhouse gases help keep the earth's temperature at a comfortable level suitable for human existence. When we increase the atmospheric concentration of greenhouse gases above their natural level, this leads to global warming, in other words higher average temperatures across the globe.
Yes.
The greenhouse effect (greenhouse gases in the atmosphere) keep the earth warm enough for life. They prevent some heat escaping out to space, particularly at night.
the temperatures at night would be colder because of lack of the greenhouse effect
Greenhouse gases include carbon dioxide and methane. A reduction in the amount of these gases in the atmosphere would result in global cooling, while an increase results in higher global average temperatures - global warming.
Earth has a moderate greenhouse effect, while Venus has a severe case, with surface temperatures of 400-500 degrees C.
Only Venus and Earth have a greenhouse effect because they have a substantial atmosphere. Venus actually has a runaway greenhouse effect causing its surface temperatures to rise to 450 Celsius.
EarthVenusMarsThe greenhouse effect occurs on every planet with an atmosphere (including Earth). On Venus, there is a runaway greenhouse effect causing temperatures high enough to melt lead.Mars has a greenhouse effect that is weak because of its thin atmosphere.
A decrease in the amount of greenhouse gases in Earth's atmosphere would result in Cooler global temperatures. This would help decrease the impact of global warming.