Because they have the same effect as a greenhouse. They trap heat inside them, just like a greenhouse does to help the plants grow.
Kind of guessing, but I think its called the Greenhouse Effect.
The greenhouse effect warms the gases in the atmosphere.
two greenhouse gases are carbon dioxide and methane
the two major gases that cause greenhouse gases are methane and carbon dioxideco2, methene, evaporates
If there were no greenhouse gases the earth could not support life. Greenhouse gases are naturally occurring and allow heat to be retained within the atmosphere.
The greenhouse gases contribute to the greenhouse effect. Greenhouse gases are inescapable.
Oxygen is not a greenhouse gas. It deceases the greenhouse gases.
Kind of guessing, but I think its called the Greenhouse Effect.
Greenhouse gases must have three atoms, so gases like hydrogen (H2) and Oxygen (O2) are not greenhouse gases.
The glass on the greenhouse stops temperature from leaving or entering like the gases do to the earth.The atmospheric gases are called 'greenhouse gases' based on the idea that the gases 'trap' heat like the walls of a greenhouse do
The greenhouse effect warms the gases in the atmosphere.
I am not 100% sure but i think it is called "Greenhouse gases"
I think that you are talking about the greenhouse effect.
i think that it can, because cows produce the most methain and that does contribute to the greenhouse gases. but other things can make green house gases. like humans, dogs, cats, and machines. :)
Greenhouse gases are naturally occurring gases but by increasing the concentrations of greenhouse gases in the atmosphere we are contributing to global warming.
Yes. The greenhouse gases trap the sun's heat.
Greenhouse gases keep the earth warm.Too much greenhouse gas is causing global warming.