Why is the use of diesel and petrol as fuels in automobiles being replaced by Compressed Natural Gas (CNG) in big cities?
Why is the use of diesel and petrol as fuels in automobiles being replaced by Compressed Natural Gas (CNG) in big cities?
4 views
1 Answers
It is becuase CNG produces harmful products in very small amount and is a cleaner fuel.
4 views
Answered