Which of the following best describes a way in which human lifestyle affects the level of greenhouse gases in the atmosphere? Deforestation decreases the amount of water vapor (H2O) in the atmosphere. Using aerosol sprays increases the amount of ozone (O3) in the atmosphere. Using appliances that absorb radiation decreases the amount of chlorofluorocarbons (CFCs) in the atmosphere. Burning fossil fuels increases the amount of carbon dioxide (CO2) in the atmosphere.

Question

Which of the following best describes a way in which human lifestyle affects the level of greenhouse gases in the atmosphere?   Deforestation decreases the amount of water vapor (H2O) in the atmosphere.   Using aerosol sprays increases the amount of ozone (O3) in the atmosphere.   Using appliances that absorb radiation decreases the amount of chlorofluorocarbons (CFCs) in the atmosphere.   Burning fossil fuels increases the amount of carbon dioxide (CO2) in the atmosphere.