Speaking Environmental issues
Environmental issues. Air pollution. Water pollution. Acid rain. Land pollution. Control measures.
The air is being polluted by exhaust fumes, smoke and gases from factories, cars and etc. As a result, people can develop breathing difficulties. Therefore, greenhouse gases are produced. It means the earth’s climate is changing. The earth is getting warmer and warmer. Also, aerosol sprays and other chemicals destroy the ozone layer. They have helped to make a huge hole in it. As a result, the earth is not protected from ultraviolet radiation which came from sun. Now, too much ultraviolet radiation enters the earth’s atmosphere through the hole. So it creates floods and soil erosion.
Much sewage and industrial waste is pumped into rivers and the sea.