Question

hello all! any ideas based on making a working model of air pollution? I didn't get to know more on Google! don't spam​

Answer 1

Answer:

using CNG instead of petrol

reducing industry

using cycles instead of cycle

Explanation:

hey i got one idea

take a engine that should work with petrol

and make it work.

then u say the cause of that and then use a CNG

and compare both the pollution released by then and tell them to use the CNG.