Question

what you can do to persuade them not to waste food, and what solution can be offered.

Answer 1

in order to make people realize the value of food we must try to make them feel the value of them.. we must show them the people who are starving without food ..... but the best way to realize is to teach them a lesson by not giving food for a couple of hours because so that they would realize the pain of farmers and value of each and every food..this may be painful..but this is one of the best ways i suggest..