Question

CO, present in normal concentration in the air is not an air pollutant. Rather it helps to maintain the temperature on the earth required for the existence of living organism. However, due to human activity such as burning of
fossil fuels like coal, natural gas etc, the amount of CO, in the air is increasing. This results in warming of earth
surface and thus brings drastic changes in the climate.
1. Give examples of green house gases other than CO,
2. Define global warming.
3. Give two methods to reduce global warming
4. Define green house effect.
5. Write any two consequences of global warming.


●need hlp​

Answer 1

Answer:

Explanation:

1) Green houses other than CO are:

• Carbon dioxide

• oxides of nitrogen and sulfur

2) Global warming is the long-term rise in the average temperature of the Earth's climate system.

3) Two methods to reduce global warming are:

• Avoid using fossils as a fuel in domestic purposes.
• Use public transport than private transport.Don't use car or bike for travelling short distances