Question

what is smog and how it is harmful for us

Answer 1

the word smog is a combination of the words smoke and fog.it decreases visibility,and creates gaze through out the area

Answer 2

Answer:

❀ʀᴇǫᴜɪʀᴇᴅ ᴀɴsᴡᴇʀ:

Smoke containing harmful gases combines with water vapour and suspended dust particles in the air and in the presence of sunlight react to form smog.

Smog forms a thick fog-like layer in the atmosphere and prevents sunlight from reaching the Earth. This affects the normal functioning of plants. Smog causes respiratory problems such as asthma.

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