Science, asked by saatvik5881, 9 months ago

mention any two changes that are harmful to us explain why you consider them harmful​

Answers

Answered by swetha78
0

Answer:

pollution's and child employment...

Answered by kundan6035
0

Answer:

the main reasons are:

=Deforestation

=Pollution

Explanation:

These methods are harmful because by cutting down of trees which is deforestation... the carbon dioxide which is released by the humans will increase and the oxygen levels which will be given by the trees will decrease ...

As a result we will not have sufficient oxygen to breath.

Pollition, as it makes the environment polluted and releases harmful gasses which may again lead to more amount of carbon dioxide and as a result it becomes harder for animals and human to breath....

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