Greenhouse Effect and Global Warming

Which of the following is/are not greenhouse gas/es?

Checking of reradiating heat by atmospheric dust, methane, CO₂ and water vapours is called _____.

The heating of the earth's atmosphere due to trapping of infrared rays reflected from the surface is called eutrophication.

CO₂ and CH₄ are greenhouse gases.

Identify correct contribution of different green house gases in green house effect?

Discuss briefly about the Greenhouse gases.

What would Earth be like without the greenhouse effect?

Discuss the causes and effects of global warming. What measures need to be taken to control global warming?

The CO₂ has crucial role in global warming. Explain.

Which of the two is a direct greenhouse gas, Carbon dioxide or Carbon monoxide? (Mention only the full name of the gas.)

An international initiative taken in __(A)__ to mitigate climatic changes and to reduce greenhouse emission is called __(B)__? 

Which of the following is not a greenhouse gas?

Select the correct option for A, B, C and D given in the figure with respect to the relative contribution of various greenhouse gases to global warming.

Greenhouse gases absorb ____ from the earth and emit it again towards the earth.

Which gases are responsible for the greenhouse effect?

Contribution of ${\mathrm{C}\mathrm{O}}_2$ and ${\mathrm{C}\mathrm{H}}_4$ in the greenhouse effect is respectively.

Choose the correct statement from the following.

Greenhouse gases are: