Corruption

there are a lot of people corrupt all over the world. moreover, the number of corruption is increasing. why do many people corrupt? i guess that people are greedy, and people want to be more wealth. in addition, people want to be better then others.

how can we reduce corruption? from what i think, everybody do not know about the situation of corruption in the world. i mean that only few people know that, and some of them corrupt. so most of the people in the world do not know the corruption detail in the world. that why corruption is happened and some of them can corrupt.
so, if many people realize that the situation, people who corrupt could not do it again. at present, because many people do not know about corruption, others can corrupt easily. i believe that everybody has to be interested in the situation. everybody has to be interested in government. and then, we can reduce the corruption finally.