Question

How does growing traffic cause pollution? class 5​

Answer 1

Answer:

Road transport accounts for a significant portion of air pollution in cities and towns, causing serious pollution problems like carbon monoxide and smog. Traffic fumes contain harmful chemicals that pollute the atmosphere. Road traffic emissions produce greenhouse gases that contribute to global warming.

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Answer 2

$\small\bf{Because:}$

Traffic fumes contain harmful chemicals that pollute the atmosphere. Road traffic emissions produce greenhouse gases that contribute to global warming.