Question

How has the use of cng in automobiles reduced air pollution?

Answer 1

$\bf\huge\color{red}\mathfrak{Hello \: User \: :)}$

Use of CNG in automobiles havE reduced the air pollution to some extent Vis-à-Vis the use of any petroleum products.

CNG (Compressed Natural Gas) is a fuel which generates sufficient amount of energy to run a vehicle and also it is more cleaner fuel than Petrol or Diesel and thus produces less amount of Green house Gases that may lead to Global Warming or even Air Pollution.

$\bf\huge\color{red}\mathfrak{ :)}$

Answer 2

Use of CNG in automobiles havE reduced the air pollution to some extent Vis-à-Vis the use of any petroleum products.

CNG (Compressed Natural Gas) is a fuel which generates sufficient amount of energy to run a vehicle and also it is more cleaner fuel than Petrol or Diesel and thus produces less amount of Green house Gases that may lead to Global Warming or even Air Pollution.

Hope it helps you!!