Conservation of fuel is very important. One should conserve fuel how much he\she can ? TO make it a habit we should have to take care of following :-
1. IF you notice a light or tube working unnecessarily you should switch it off.
2. Use the fuel vehicles(eg. cars, bikes, etc.)  as minimum as you can. For ex. if you have to go to a place which is nearer to your home  then don't go on bikes etc.
3. Use of cycle is preferred.
4. Make food by covering the utensil so that less LPG should be used.

            So if we will follow the above steps we will definitely develope a habit to conserve them.