Which among the following gas is used as...

Which among the following gas is used as reference to calculate “Global Warming Potential (GWP)"?

Carbon Dioxide

Methane

Ozone

Nitrogen Dioxide

Text Solution

Verified by Experts

The correct Answer is:

Global warming potential (GWP) is defined as the heat absorbed by the greenhouse gas in the atmosphere, as a multiple of the heat that would be absorbed by the same mass of `CO_2`. GWP is 1 for `CO_2`. For other gases it depends on the gas and circumstances.

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Which of the following gas is referred to as 'laughing gas"?

Sulfur dioxide

Carbon monoxide

Carbon dioxide

Nitrous oxide

Which of the following gases is referred to as ‘laughing gas’?

Carbon dioxide

Carbon monoxide

Nitrous Oxide

Sulfur dioxide

Which of the following strategy is not a correct approach reduce global warming

Reducing the greenhouse gas emission by limiting the use of fossil fuels

Increase the vegetation cover particularly the forest photosynthetic utilization of `CO_2`

Minimizing the use of nitrogen fertilizers in agriculture for reducing `N_2O` emission

Increasing the use of air conditioners, refrigeration and production of plastic foams and propellants in aerosol spray cans