question_answer

The amount of carbon dioxide released by humans or animals seems to be equal to the amount used by the plants which make a perfect balance. Still, the increased volume of carbon dioxide is affecting the Earth's weather and climate. How is this possible?

A) Because of the presence of vast deserts, where there are no trees to use carbon dioxide, hence excess gases are released in the atmosphere.

B) We the human being upset balance of nature by burning of fuels, such as coal and oil.

C) We upset nature and its balance by cutting trees.

D) Because of green house effect.

E) None of these