The atmosphere has changed because of population increases and lots of factories that produce the gas.
Olivia Perli
Earths atmosphere has changed in a few ways. It contains more pollutants and carbon dioxide which is a greenhouse gas.
More green plants!
Earths atmosphere is made up mostly of oxygen and carbon dioxide.
Nitrogen, Oxygen, Carbon Dioxide, and Water Vapor
global warming
Earths atmosphere has changed in a few ways. It contains more pollutants and carbon dioxide which is a greenhouse gas.
In the atmosphere, in the form of carbon dioxide
More green plants!
Carbon dioxide
This gas was carbon dioxide.
it dissolved into the ocean
Earths atmosphere is made up mostly of oxygen and carbon dioxide.
Carbon dioxide is a greenhouse gas. More of it in the earth's atmosphere means that more heat will be retained. This will, indeed is, causing global warming.
A majority of the earths carbon is located in the ocean.
the earth atmosphere is made up of carbon dioxide and oxygen and some helium.
Nitrogen, Oxygen, Carbon Dioxide, and Water Vapor
carbon dioxide, sulphur dioxide and still nitrogen