No. CFC's are a man made gas.
Yes, I think soil can emit carbon dioxide into the atmosphere.
Humans emit carbon dioxide by breathing. They also emit carbon dioxide by belching and they emit methane by farting.
no
Yes, cars emit carbon dioxide into the atmosphere as a byproduct of burning gasoline or diesel fuel.
Both. Cars emit Hydrocarbons + Nitrogen Oxides + Carbon Dioxide + Carbon Monoxide. People emit Methane and Carbon Dioxide.
Yes, humans emit carbon dioxide as a byproduct of respiration, which is the process of inhaling oxygen and exhaling carbon dioxide. Other activities like burning fossil fuels also contribute to human emissions of carbon dioxide.
Yes, cars emit carbon dioxide when they are in operation.
CFC-12 molecules a type of CFC trap 10 600 times as much heat as one carbon dioxide molecule - This is True
500g
Steam, Sulfur dioxide, Carbon Dioxide.
Yes, cut flowers can emit carbon dioxide as they undergo respiration post-harvest. However, this emission is typically very minimal compared to the overall carbon dioxide emissions from other sources.
5500 tons of carbon dioxcide