Article 5 Public service advertisements for protecting water resources

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

2, protect water resources, life is really eternal.

The human body is 70% water, and the water you pollute will pollute you sooner or later. Leave pure water to the next generation!

4, save water, start from scratch.

Water is the source of life, water is a precious resource, and saving a drop of water is the dedication of love.