今天节约一滴水，留给后人一滴血 。

Today, a drop of saving a blood for posterity.没有球的健康就没有人类的健康 。The earth had no health without human health.善待地球就是善待自己 。The earth is to yourself.拯救地球，一起动手 。Save the earth together.保护环境，从我做起 。To protect the environment, starts from me.