Food Waste and Water Quality

I read that in the food waste the teachers were concerned about the food kids were wasting. In that case they decided to try to have recess before they eat so the kids wouldn't waste as much food. It was good that they wanted to try to safe food. The bad thing was that when they tried it they didn't explain how the experiment went. The other one i read was water quality. In this one their were students that took two inventories to gather the community issues and the strengths around water. the students noticed trash, weather to where the storm drains were located."Students enjoyed the storm drain to stream activity so much they decided to spread their knowledge by demonstrating the activity at their booth at the summit."