Question

what is man-made change?Give example

Answer 1

If the man made changes are changes that are made by humans and it never obtain naturally in the part of the world.

For example pollution of air which is created by the human by running automobile , industries and much more .

Hence it is best example for the man made change in the environment.

Answer 2

Answer

In a man made change,

1. Changes do not occur naturally

2. Involvement of man only.

Man made changes are changes that are brought about by man. They are never obtained naturally

Eg. Sharpening a pencil, cooking food, baking bread, etc.