Oxygen.
oxygen
nitrogen
ozone
ozone
Lithosphere is solid part of earth .
oxygenammonia and some types of gas based carbon.
gas-gas
Hydrogen gas was not part of Earth's original atmosphere. The early atmosphere primarily consisted of carbon dioxide, water vapor, and nitrogen, among other gases. Hydrogen was likely lost to space due to its low mass and the sun's radiation.
Methane gas
Methane gas
well there are thousands of gases that will ruin the environment but let me tell you fart gas plays a big part and sorry to say but i probably contribute 90% of all fart gas in the world.
Oxygen, now about 20% of the atmosphere, was not part of the original atmosphere of hthe Earth. It was produced by plants, after life developed.