It is supposed that living-condition nowadays is becoming better and better day by day. On the other side, some people think that life in the past is more comfortable, more convenient than now. To my mind, I totally agree with the opinion that life is developing everyday, specially in 21st century.
On the one hand, we can easily see that we can access to many great knowledges all over the world thanks to the development of technology, economy, globalization, and so on. First of all, we cannot deny that technology brings to life many benefits. For example, smartphone, one of the greatest invention of human, give us more and more advantages. We can talk with our relatives or friends in spite of long distance or entertain after hard-working days with musics or games. Secondly, biology is being supported by goverments in order to improve effective plants which can supply enough food for approximately 2 billion people in the earth as well as reserve endangered animals.
On the other hand, many people do not agree with this opinion. They believe that life in the past is the better one. Smartphone can make people become closer, but it also can make distance between people and people. It is common scene that some youngers always keep their eyes in phone's screen without communication and outdoor activities. Furthermore, biology can destroy our environment in some ways such as pollution, exhaust, dumped water, and so on. Many difficulties is coming everyday thanks to development of some fields like technology, economic, biology, science.
Many people advocate that the preceding life is more simple, fresher, and safer. ). However, what these people fail to take into consideration is that these problems can be solved in the near future because human want to reach to better life with better condition. Goverments are investigating and analysing to give solutions as soon as possible. Moreover, people's basic demands such as food, entertainment, jobs, communcation can be met thanks to modern inventions in this period time.
In conclusion, development and reaching a better life is a fate. Living condition is becoming better in this 21st century.