Discussion

Explanation:

Option 1 is stated in the entire passage.
Option 2 is implied from the statement in the passage that deforestation is responsible for more CO2 than fuel emissions (Paragraph 7).
Option 3 is mentioned in the last paragraph of the passage.
Option 4 is an incorrect statement since the ninth paragraph talks about shift in global temperature seen from the 11th to the 20th century.
Hence, the correct answer is option 4.

» Your doubt will be displayed only after approval.