Question

1. how can pollution hasten or speed up weathering?

Explanation:

Pollution can release acidic substances like sulfur - dioxide and nitrogen - oxides into the air. These substances react with water vapor, oxygen, and other chemicals to form acids such as sulfuric and nitric acids. When these acids fall as acid rain, they can chemically react with rocks and minerals, accelerating the process of weathering. For example, carbonates in rocks react with acids, leading to their dissolution.

Answer:

Pollution releases acidic substances that form acid rain. Acid rain chemically reacts with rocks and minerals, accelerating weathering.