Question

define pollution
ok who is billinest answer i vote the answer ​

Answer 1

Answer:

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. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.

Explanation:

Answer 2

Answer:

1. Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories. Pollutants damage the quality of air, water, and land.

2. Pollution can be on water, air and land, pollution can be found on roads, rivers or forests. There is a lot of pollution around the world, and there are careless people around the world who are polluting our countries. Tourism is one of the main reasons for polluted World Heritages Sites.