Many countries experience acid rain. Acid rain is a form of precipitation that is unusually acidic, meaning it has a low pH. This acidity is caused by emissions of sulfur dioxide and nitrogen oxides, primarily from burning fossil fuels.
Several countries face acid rain problems:
- China: China has significant acid rain issues, particularly in the southeastern region, where a high concentration of industries and power plants are located.
- Russia: Similar to China, Russia experiences acid rain due to its reliance on coal-fired power plants.
- United States: While the US has made significant progress in reducing acid rain through the Acid Rain Program, areas still experience acid rain, though at lower levels compared to China.
- India: Acid rain occurrences in India have increased over the past four decades.
It is important to note that the severity of acid rain can vary significantly from country to country and within different regions of the same country.
