There are a number of things that are being done to address air pollution, including:Regulating emissions from cars, trucks, and factories: Governments are setting stricter limits on the amount of pollutants that can be released from these sources.Promoting the use of clean energy sources: Governments and businesses are investing in renewable energy sources, such as solar and wind power, to reduce pollution from fossil fuels.Improving public transportation: Improving public transportation can help to reduce the number of cars on the road, which can improve air quality.Planting trees: Trees can help to filter air pollution, so planting trees is a good way to improve air quality.It is important to note that air pollution is a complex problem with no easy solutions. However, by taking steps to reduce emissions and improve air quality, we can help to protect the health of ourselves and our planet.