please fast answering try to give short answer
Answers
to save petrol fuel efficient should be used. vehicle should be cleaned properly . instead of using personal vehicles, one should use public transport cover long distance. carpooling is better option to save petrol.
HOPE IT HELPS UNNIE
PURPLE YOU
Answer:
second
(i) In place of using personal vehicles, we should use public transport system like buses, trains or metro trains etc.
(ii) We should prefer walking on foot or using bicycle.
(iii) We should keep our vehicles switched off on red lights
fourth
If petrol or diesel will not be available, the life will become difficult for everyone. The transport system would come to a standstill. Small or big factories will have to stop operation. There will be no electricity backup from generators, in case of power failure.