The two gases making the highest relative contribution to the greenhouse gases are

The increase in temperature due to the trapping of energy by ozone,$CO_2$,and water vapour is known as:

Select the correct option regarding the relative contribution of various greenhouse gases to total global warming.

The following pie chart shows the relative contribution of various greenhouse gases to total global warming. Which gases are represented by $P$, $Q$, and $R$?

If there is no greenhouse effect,the average temperature at the surface of the Earth would have been: (in $^{\circ} C$)

The greenhouse effect is the cumulative result of the influences of certain gases. Identify the gas which is not involved in this influence.