This document outlines several environmental problems including deforestation, flash floods, oil spills, coral reef degradation, and illegal mining. Deforestation can lead to soil erosion, landslides, and the greenhouse effect. Flash floods can cause diseases, loss of life, and water contamination. Oil spills suffocate marine mammals and kill trees. Coral reef degradation reduces fish, species diversity, and alters fish sizes. Illegal mining poisons water, destroys coral reefs, and leaves land barren.