>>>coal reserves are said to be enough to last for another hundered years . do you think we need to worry in such a case? why or why not.
>>>what does CNG stands for and why is it considered to be a better fuel than petrol?
Answers
Answered by
2
yes we need to worry abut it because if we do not conserve it it will be exhausted and our future generation cant use it. CNG stands for compressed natural gas
anahita123:
thanx
Similar questions