Question

define and take 50 points
define pollution.

Answer 1

Answer:

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.

Answer 2

$\huge\underlined{\underline{\underline{\sf{Pollution}}}}$

Pollution is the introduction of contaminants into the natural environment that cause adverse change.

$\huge\underlined{\underline{\underline{\sf{Types\: of\: pollution}}}}$

• air pollution
• water pollution
• land pollution.

$\huge\underlined{\underline{\underline{\sf{Reasons\: for\: Pollution}}}}$

• The Burning of Fossil Fuels. ...
• Industrial Emission. ...
• Indoor Air Pollution. ...
• Wildfires. ...
• Microbial Decaying Process. ...
• Transportation. ...
• Open Burning of Garbage Waste. ...
• Construction and Demolition.