Because the University is getting more students every year, the population has increased, and because of the population increase, thus resulting in toi corresponds to the rate of increase in rakan scraps.
The University has more students every year. As a result, the population grew and grew as the population increases, resulting in a corresponding increase in the rate of food waste.
As the university has received more and more students every year. The population has increased and because the population increased so as to match the rate of switching rise in food.