Question

(A) how is smog formed (B) how dose is effect human health

Answer 1

smog is the composition of smoke and fog
it will cause effect in lungs

Answer 2

A. smog is a mixture of smoke and fog.

B. smog is extremely harmful for our health

it causes the following health problems -

1. diseases such as emphysema, bronchitis, and asthma.

2. prolonged headaches and chest irritation

3. nervous problems

4. breathing difficulties.

5. irritation and redness of eyes