Question

A steel factory burns firewood and charcoal for heating and melting the steel? What are the possible effects on the environment? (Choose the correct options)(a) Increase in global temperature(b) Decrease in global temperature(c) Increase in air pollution(d) option a and c ​

Answer 1

Answer:

option (d) is correct answer......

Answer 2

Answer:

Global warming

Explanation:

and other many things