Science and technology is come very far in recent year. In the present day there are no thing scientists can't produce it. I consider that scientists will discover a way to made oxygen and decrease the measure of carbon dioxide. Maybe send the carbon dioxide to outer space by birds. Maybe they will find a way increase the oxygen that every trees discharge by physics or biochemistry. Long time ago, the aerolites ran into the earth made all dinosaurs died. But now, I consider that scientists will launch a bazooka with gunpowder in it to detonate those aerolites. Therefore human being won't be die out. I consider Science and technology is great and significant for people. In the other hand, Science and technology just like a ferocious tiger, it can help you get your game, but it also can eat you. Human being should use Science and technology considerate.
沒有留言:
張貼留言