Acid Raid

Nitric and Sulfuric gases are the major cause of acid rain. They come from volcanic eruptions, rotting vegetation and activities done by humans. A big factor is the burning of fossil fuels in cars, factories and coal-burning power plants. There are some negative effects of acid rain because when it reaches Earth, it enters water systems and sinks into the soil. It makes waters acidic and causes them to absorb aluminum which makes it toxic to aquatic animals including crayfish, clams and fish. In an ecosystem that is linked together, the things that effect some species can impact the rest of the food chain. Also, acid rain can damage forests by robbing the soil of its nutrients and instead releases aluminum, which makes it difficult for trees to take up water. Trees and plants are then less able to withstand cold temperatures and disease. Acid rain may also hinder the trees' ability to reproduce.