Mahnaz Bohair
We are polluting our planet with such activities which produce very harmful substances these substances can make the air, land, and water dirty and impure. This damage can harm or kill living things. Land pollution not only damages the soil but also has very harmful effects on the entire ecosystem. Furthermore, when toxic chemicals are dumped into the ground, they get observed into the soil and from there the roots of the plants absorb these poisonous chemicals these plants are then by herbivores in turn are eaten by carnivores and human beings. In this way, toxic chemicals are transferred from one living thing to another. On the other hand, air pollution is damaging the ozone layer which protects the earth from the harmful rays of the sun. Polluted water is very harmful to human health and the natural environment. Thus, we all need to work to change our habits so that we reduce the effects of pollution.