Some schools seek to conserve water on their school grounds by: installing low-flow water fixtures in their bathrooms: using drip irrigation systems rather than conventional sprinklers; planting drought resistant "xeriscape" gardens; and capturing rainwater in cisterns and rain barrels for future use on school gardens, trees, and other planted areas.
This one is awesome. I am really tired of being told about how bad the water situation is. Meanwhile some high-tech methods to solve this crisis are beyond my understanding. I love what these schools do. They are not only telling student to be more aware of our environment, but also provide student advanced facilities. What is more, most student can really put themselves into this elegant work.