Burning fossil fuels.
Indirectly yes. It causes global warming, which increases carbon dioxide in the atmosphere.
Respiration :)
true
Carbon dioxide. The increase of carbon dioxide is the cause of global warming.
The increase in carbon dioxide in the Earth's atmosphere over the last 150 years was due to mankind's burning of fossil fuels.
burning fossil fuels
Into the atmosphere as carbon dioxide.
Not burning carbon compounds.
Forest fires increase the amount of carbon dioxide in the atmosphere
Indirectly yes. It causes global warming, which increases carbon dioxide in the atmosphere.
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to global warming.
Respiration :)
Respiration :)
true
Mars has a very thin atmosphere composed primarily of carbon dioxide.
Carbon dioxide. The increase of carbon dioxide is the cause of global warming.
Yes because trees and plants absorb carbon dioxide and store the carbon.