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.