Question

how do you think people will travel in cities when petrol supplies decrease?how can cities prepare for such a future?four example of each?

Answer 1

I think in the future the petrol will be not needed because In the future the vehicle are traveling in batteries. Bullet train has also come and the vehicle become In air due to the gravitational force. So nobody use petrol in this time. Rarely petrol is used for work.

Answer 2

by train or public vehicles are used in future