Question

use of in vehicle reduces pollution​

Answer 1

Flex-fuel vehicles can use ethanol blends that are up to 85% ethanol and regular cars that are newer than 2001 can use ethanol blends that have up to 15% ethanol. ... But all of us can take steps to reduce pollution from cars and trucks.

Answer 2

Answer:

yes

Explanation:

because when we starts a car at the back side of the car smoke reduces it called pollution