Question

1. Increase in the proportion of the
gas has led to an increase in
the global temperature.
2. CFC is released in maximum due to the use of
appliance.
3. There has been an increase of
°C in the temperature of the Earth
in the last 100 years.
4. It is necessary to make
use of resources to check the increase in
the global temperature.​

Answer 1

Answer:

The amount of CO2 in the atmosphere reached 385 parts per million (or “ppm”) in 2006, an unprecedented level in the past 650 000 years. The increase of GHG in the atmosphere is mainly human driven and is linked to the burning of fossil fuels such as coal or gas, but also due to forest fires.

Answer 2

Answer:

hope it will help you........