what is pollution About
Answers
Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light. ... Pollution is often classed as point source or nonpoint source pollution.
Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light. ... Pollution is often classed as point source or nonpoint source pollution.
Answer:
Pollution is when some harmful substances are added in the environment which alter its natural composition . Polluted water or garbage in the water bodies is a type of pollution. It adds germs and viruses. There are five kinds of pollution: water pollution, air pollution, noise pollution, soil pollution and thermal pollution.But two more also added that are nuclear and visual pollution.
As pollution grows, ways to combat it have grown. Solar energy and wind energy give people clean ways to power their homes. When people use these alternative forms of energy, they put less carbon dioxide into the environment.