How to prevent acid rain from forming?

Acid rain refers to precipitation with pH less than 5.6. Including rain and snow, its acidic components are mainly sulfuric acid, but also nitric acid and hydrochloric acid. Acid rain is mainly composed of acid gases such as sulfur dioxide and nitrogen oxides produced by the combustion of fossil fuels, which are absorbed and dissolved by rainwater after complicated atmospheric chemical reactions.

Measure value: 1. Develop new energy sources, such as hydrogen energy, solar energy, hydropower, tidal energy and geothermal energy. 2. Adopt coal-fired desulfurization technology to reduce sulfur dioxide emissions. 3. Gases discharged from industrial production should be treated before being discharged. 4. Drive less and travel more by public transport. 5. Use cleaner energy such as natural gas and use less coal. 6. Improve the combustion mode of the engine.