Air Pollution | Golden Age

Air pollution is the presence of substances in the air that are harmful to humans, other living beings, or the environment. The main sources of outdoor air pollution include burning fossil fuels for electricity and transport, wildfires, industrial processes, and waste management, while indoor air pollution often comes from burning firewood or agricultural waste for cooking and heating. To mitigate air pollution, governments and individuals can implement policies and practices such as increasing energy efficiency, promoting renewable energy sources, and reducing waste. For instance, the city of Beijing has implemented measures to reduce air pollution, including limiting the number of cars on the road and increasing the use of clean energy sources.