If I were to a fish,I would be a boiled fish. Today,I was waked up by the hot. When I was feeding my fish,I had an idea that being a fish.Thus,I'd feel the cool. Recently,the air temperature is higher because of the greenhouse effect . So,I think it is time to do something that decrease discharging greenhouse gases ,such as carbon dioxide. In the daily life,we can save water.We can go to work by bus as soon as possible. ... That is too much we can do.