Reflect on the mid term

In the last mid term, I watched to an interesting video which talked about the paradox of the population. Through this topic I learnt more about the problems of growth as well as a decreasing of the birth rate in some populations. I think, there are not too many things that make me optimistic, but when the video showed us growing the old generation in Japan because an advancing medicine and good education, I considered that a good news. Moreover, decreasing the birth rate in some countries is good to have a chance to make a balance with other countries that have this rate high. But, the bad news are the pollution and consumption of growing population.