4. Is tourism good or bad for the planet? Explain.
In my opinion, no, it's not because a lot of tourists do not care about how to sustain or create the environment which is good for not only human beings but also innocent creatures and vulnerable nature. For example, Mt.Fuji has really serious garbage problems according to one student who gave an excellent speech at the speech contest at the Saturday as all of you know. The place which are famous as a sightseeing spot can attract not only human benefits but also evil human habitat. And I think "human centered design" is seriously dangerous. We human beings have duties we live with feelings of deep gratitude for the mother nature. We MUST think about how to protect and sustain precious and beautiful nature even when we are in the situations of leisure tourism.
