Question

When coal is mined, it results in significant land destruction. Additionally, the mining of coal can _____.

result in acid drainage
create low carbon dioxide emissions
decrease the greenhouse effect
decrease the effects of acid rain

Answer 1

When coal is mined, it results in significant land destruction. Additionally, the mining of coal can create low carbon dioxide emissions. Coal mining is to get coal from the ground. Because of its energy content, it has been widely used to generate electricity.

Answer 2

result in acid drainage

Step-by-step explanation:

Acid drainage refers to the discharge of acidic water from metal mines or coal mines. Even though acid drainage is a natural changing process, it is aggravated by coal mining, especially with rocks that contain sulfide minerals, which are toxic. Therefore, their combination with low pH have a destructive impact on the environment.