Rhetoric slogan of water saving

If humans don't save water and protect the environment from now on, the last drop of water they see will be their own tears.

The human body is 70% water, so we should save water and respect life.

Don't let children know that the only fish is loach.

Save water, benefit mankind, benefit the present and contribute to the future.

Now, human beings are thirsty and have water to drink; What will happen if the earth lacks water in the future?

Save water, start from a little bit.

The source of life, wasting water is killing your own life.