An overview of the direct and indirect effects of acid rain on plants: Relationships among acid rain, soil, microorganisms, and plants - ScienceDirect
Acid Rain: What Is It and How Can You Prevent It?
R.I.P. Pinky (Rest in Peace Pinky) – Perkins School for the Blind
Sugar, Photosynthesis, and pH Tests Reveal Inhibitory Effect of Acid Rain on Hedera helix L.
Forest soils recovering from effects of acid rain | American Society of Agronomy
Global Trends of Acidity in Rainfall and Its Impact on Plants and Soil | Journal of Soil Science and Plant Nutrition
Acid Rain and its effects, effects of acid rain on animals, plants, buildings and aquatic life - YouTube
Frontiers | Physiological, Proteomic Analysis, and Calcium-Related Gene Expression Reveal Taxus wallichiana var. mairei Adaptability to Acid Rain Stress Under Various Calcium Levels
Effects of Acid Rain on Grass and Plants - Landzie
Forest affected by acid rain | U.S. Geological Survey
Acid rain facts and information
Acid Rain Experiment
Acid Rain - Forests | Young People's Trust For the Environment
Acid Rain — Safe Drinking Water Foundation
An overview of the direct and indirect effects of acid rain on plants: Relationships among acid rain, soil, microorganisms, and plants - ScienceDirect