Title: Acid in the environment
Subjects: Sulphur dioxide mitigation, Law and legislation, Economic aspects, Acid rain, Sulfur dioxide mitigation, Pollution Control, TECHNOLOGY & ENGINEERING, Environmental, Acid deposition, Pollutants, Environmental sciences, Environmental management, Environmental protection, Environmental pollution, Environmental economics, Environment, Atmospheric Protection/Air Quality Control/Air Pollution, Industrial Pollution Prevention, Terrestrial Pollution, Pollution