Weathering release occurs of Ca and other ions into surface waters. Rainfall is acidic because atmospheric carbon dioxide dissolves in the rainwater producing weak carbonic acid. In unpolluted environments, the rainfall pH is around 5.6. Acid rain occurs when gases such as sulfur dioxide and nitrogen oxides are present in the atmosphere. These oxides react in the rain water to produce stronger acids and can lower the pH to 4.5 or even 3.0. Sulfur dioxide, SO, comes from volcanic eruptions or from fossil fuels, can become sulfuric acid within rainwater, which can cause solution weathering to the rocks on which it
Driving in the United States affect a cause of traffic congestion and heavy traffic at the investigated roads. As a result, it causes an increase in CO2 emissions of up to 18%. Using Eco-Driving under limited speed and control of acceleration and deceleration can possibly affect CO2 emissions. Several pollutants can be made by car-driving such as carbon dioxide, carbon monoxide, sulfur oxides, nitrogen oxides, hydrocarbon, and lead. They pollute the environment and affect human health. Carbon dioxide is the dominant greenhouse gas that is one of the causes of global warming. It includes flooding, droughts, storms, and disruption of the ecosystem. Carbon monoxide implores