Question

What is pollution? free p.oints . ....​

Answer 1

Question ⤵️

What is pollution?

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.

Extra Information ⤵️

• The substances causing pollution are called pollutants.
• Most of the pollution is caused by human activity.

Given below are some preventive measures of pollution:-

1. Reduce the number of trips you take in your car.
2. Reduce or eliminate fireplace and wood stove use.
3. Avoid burning leaves, trash, and other materials.
4. Avoid using gas-powered lawn and garden equipment.
5. Reduce the number of trips you take in your car.

Answer 2

Step-by-step explanation:

$\huge \color{purple}\underbrace{HEY}$

$\huge \color{green} \boxed{\colorbox{lightgreen}{ANSWER :)}}$

Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants.

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.

Many things that are useful to people produce pollution. Cars spew pollutants from their exhaust pipes. Burning coal to create electricity pollutes the air. Industries and homes generate garbage and sewage that can pollute the land and water.