Problems of globalization

These days, I often hear the news of globalization. I think globalization has a two aspect of good points and bad points. Thanks to globalozation, we can communicate with a lot of people around the world and we can go abroad easilier than before. So we can experience various things. On the other hand, because of globalization, more and more climes which caused by foreigners may increase and the gap between rich people and poor people will spread. Moreover the culture of minority may disappear because of culture of majority. I think this is the time to study my own culture and save cultures so that stem extinction of our culture.