1. Acid Rain & Stratospheric Ozone Depletion
By: John Nguyen

2. Acid Rain Precipitation with an acidic component
May appear in wet or dry forms: rain, snow, hail, fog, or dust.
Result of Sulfur Dioxide (SO2) and Nitrogen oxides (NOx) from pollution emissions

4. Ozone Layer - What is it? Thin layer of Ozone (O3)
Found in Stratosphere
Projects life on Earth from harmful UV radiation

5. Stratospheric Ozone Depletion
Caused chlorofluorocarbons (CFCs) and nitrogen oxides (NO)
CFCs found in products like refrigerants, solvents, and foam-blowing agents.

6. References https://www.epa.gov/acidrain/what-acid-rain