with no green house gasses in the atmosphere the Earth would lose essentially all of its heat it receives from the sun and it would freeze. With too much you get an Earth that is arid and the seas would evaporate and we become Venus, which is nearer to us than Mars and is suffocated in carbon dioxide, methan and sulfuric acid
No.
They make everything hotter
China
China produces significantly more greenhouse gasses than the U.S. But, the U.S. is second.
Carbon MonoxideCarbon DioxideNitrogen OxidesSulfur dioxides
Ozone, Methane, Water vapor.
fossil fuels
No, the greenhouse effect is the effect of certain gasses such as carbon dioxide and methane (called greenhouse gasses) trapping heat near earth's surface. There is a natural greenhouse effect that keeps earth from becoming too cold, but there is some concern that human actions may be putting extra greenhouse gasses into the air and causing average temperatures to rise.
Humorous answer: greenhouse gasses Correct Answer: Carbon dioxide, just like when outside and not in a greenhouse.
Nature creates greenhouse gasses by having cows fart.
Mars does have very small amounts of greenhouse gasses, but not enough to help warm the planet.
Neither type release greenhouse gasses