Why are people living longe8

Why are people living longer? According to recent reports, people are living longer now than before What reason does cause this phenomenon? Many may suggest that the development in medicine and the peaceful world play important roles Undoubtedly, I strongly agree with them In the following discussion, I would like to reason and provide the evidence to support my viewpoint First of all, it is the development in medicine that improves human beings` health and makes us live longer Since the first revolution of industry, with all kinds of equipment, technique and so on appearing frequently from agriculture to science, the social development has been over our imagination Especially in medicine, new knowledge is inducted systematically and a considerable number of materials found by advanced equipment are used to produce all types of new drugs which fill up body`s need and improve mankind`s` health In addition, those of them offer element that body is lack of as well as treat some serious diseases which cannot be dealt with before Obviously, people gain treatments immediately depending on the development in medicine so that we are living much longer now Clearly, there is no better example than this to demonstrate the strength of this point On the other hand, the peaceful world is another chief reason to cause this phenomenon Almost, there is no serious war taking place after the World War Two It is advantageous for human to live in the peace in that war must lead to death, depression and arguments Not only does the peace provide people with fantastic life, but also it strengthens the development in each field It is a reason why all people in the world pursuit the peace If you can see that, you will understand it more deeply To sum up, given the reasons discussed above, which sometimes intertwine to form an organic whole and thus become more persuasive, we may arrive at the conclusion that development in medicine and the peace world furnish mankind`s with longer lives Further more, the suggestion that keeping yourself in a happy mood make your life longer may not guarantee the success, but the pay-off will be worth the effort