what is meant by pollution
Answers
Answered by
1
Answer:
the presence in or introduction into the environment of a substance which has harmful or poisonous effects.
Answered by
1
Hello ❤️
The presence in or introduction into the environment of a substance which has harmful or posionous effect..
Shruti ❤️
Similar questions
India Languages,
5 months ago
Social Sciences,
5 months ago
Hindi,
5 months ago
Social Sciences,
9 months ago
English,
11 months ago
English,
11 months ago