Are there oil conservation possibilities in the world?

Question

Are there oil conservation possibilities in the world?

Answer 1

Yes of course....we need to make an effort for this ..

Answer 2

Not in my world. I drive a Hummer.

Answer 3

WHY ??? The plants recycle our CO2 into O2 and keeps the C. Later the plants break down into oil & gas . Nature recycles it all and there is nothing left for U to do to save the world.