High school installing water refill system to reduce impact of water bottles on the environment

My high school, Desert Vista, and the whole Tempe Union High School District, is installing a Water Refill System. The info Dr. Battle our principal sent states:

"Recognizing the impact of water bottles on our environment, this strategy is one attempt to minimize the number of water bottles that enter waste systems. All schools in the district will receive three Water Refill Stations.It is our hope that more stations will be available throughout next school year."

It's a start!

I'm curious to know how you or your school is helping to reduce the use of plastic water bottles. Please share your ideas!