If is absent in the atmosphere of the earth, then:
1. Temperature will decrease
2. Temperature will increase
3. Plants will flourish well
4. No effect
Besides CH4 and CO2, another green house gas is:
1. SO2
2. NH3
3. N2O
4. CFC
Temperature variation in Pacific ocean in present time is called:
1. Cyclone effect
2. El Nino effect
3. Greenhouse effect
4. Gaudikov's effect
Best economic method to harvest solar energy:
1. Solar cell
2. Energy plantation
3. Cultivation of sugar cane then energy obtain by burning it
4. Solar cooker
Green house effect is:
1. Gardening outside the house
2. Global cooling
3. Global warming
4. Green colour house
Maximum greenhouse gas is released by which country:
1. India
2. France
3. U.S.A.
4. Britain
Identify the correctly matched pair:
1. Kyoto protocol – Climatic change
2. Montreal Protocol - Global warming
3. Basal Convention – Biodiversity Conservation
4. Ramsar Convention – Groundwater pollution