求earth2100英文读后感 最好要160字以上

My view in Earth 2100
Could you image one day The Earth's population has been 22.2 billion, and the temperature is 1.4 to 5.8℃ higher than it is today. The sea level has rised by 9 to 88cm,cities at or below sea level were all sinked. That is really horrible , does not it? Recently, I have watched a movie named Earth 2100 which really shocked me.
I think it is a good movie that gives us the most valuable lesson. In the movie, a fictional character we're calling Lucy, who will be our guide through this century tells us how the earth will be in 2100. With the population is more and more, the existing problems on earth will increasing. On balance, the Earth is being destroyed day by day. First, the natural resources will be used up and the environmental may be destroyed, the ice at the North and South Pole has melted. Raising sea levels, catastrophic weather, horrible viruses and so on may cause the earth not suitable for human habitation. And on the end, the human can only to perish.
Everyone has the responsibilities of saving water, saving energy, reducing emission. We can start from petty thing around us. Only can we save our earth, that is, saving ourselves