Scope and Contents Notice the water drop on my hat (I couldn't compete with the guy in the turtle suit!). Questions in the EcoFestpassport: 1. Which water quality test measures the clarity of water? 2. Why save the rain? 3. What is an aquifer? 4. Public water supplies create 180 gallons of water per day, per person. What percentage of this water is for drinking by people? 5. How much rain water do you get from 1 square foot of roof during a 1 inch rain? 6. What items make for a bad environment and how can we...