Question

Increased traffic on roads lead to
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Answer 1

Answer:

When road capacity is increased, initially there is more road space per vehicle traveling than there was before, so congestion is reduced, and therefore the time spent traveling is reduced – reducing the generalised cost of every journey (by affecting the second "cost" mentioned in the previous paragraph).

Answer 2

@Hey friend hare is your Answer.

Increase traffic on roads lead to :

• Air pollution :

• vehicle release carbon di oxide which contributes to green house effect and acid rain. Nearly 80% of automobile exhausts carbon monoxide. It reduces oxygen carrying capacity of blood

• Nearly 50% of all automobiles exhausts are oxides of nitrogen. This have health impact and can causes lung cancer.

• Vehicular pollution, in general, causes bronchitis, asthma, headache, heart disease, noise related health problems, etc.

Thank you.

ItsBrainest.