Question

What is pollution?

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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. Pollution is often classed as point source or nonpoint source pollution. In 2015, pollution killed 9 million people worldwide.

Explanation:

Answer 2

Answer:

$\huge\fbox\red{HEY}$

POLLUTION IS THE PROCES OF MAKING LAND , WATER , AIR OR OTHER PARTS OF THE ENVIRONMENT DIRTY AND NOT SAFE OR SUITABLE

$\huge\green{\underline{\tt{HOPE IT HELPED}}}$