Human beings, it is necessary to understand the problem of food shortages.And there are the causes of population increasing rapidly for all share together to fix environmental problems in daily life.
Man is therefore necessary to understand the problem of food shortages and the rapid increase of population to find common editing. As well as environmental problems in everyday life.
Therefore, it is necessary to understand the human problems with food shortages.And the causes of the population increased rapidly to find a solution together. The whole environment is a problem in his everyday life.