1. Acid Rain
... very important to the earth's ecosystem. In simple terms, acid rain is rain that is more acidic than normal. All objects in nature have a certain level of acidity but acid rain has too much acid in it. Acid rain is a complicated problem, caused by air pollution. Acid rain's spread and damage involves weather, chemistry, soil, and ... occur. Rainwater, snow, fog, and other forms of precipitation containing these new solutions of sulfuric and nitric acids fall to earth as acid rain. Acid rain does not make up all of the acidity that falls back to earth from pollutants. Only half of the aci...
- Word Count: 1344
- Approx Pages: 5
- Has Bibliography
- Grade Level: High School