Acid Rain explores the possible causes and effects of this global problem and offers ideas for solutions. It tells the history of this disturbing development and gives a clear explanation of the complex processes that result in acid rain. The program gives chemical definitions and explains the complicated interactions of weather and geological conditions. The program also indicates that as the carbon and sulfur emissions given off by industrial sites throughout the world increases, the enviroment becomes more conducive to the production of acid rain. ~ Alice Day, Rovi