What caused air pollution in Germany?

Answer 1

Air pollution in Germany is primarily caused by emissions from transportation, industrial activities, and energy production. The combustion of fossil fuels, particularly in vehicles and power plants, releases pollutants such as nitrogen oxides, sulfur dioxide, and particulate matter. Additionally, agricultural practices contribute to ammonia emissions, which can lead to the formation of secondary pollutants. Despite efforts to reduce pollution levels, urban areas often experience high concentrations of harmful substances due to dense traffic and industrial operations.