If each school in the watershed assessed the problems and were empowered to design solutions for the zone around their school, could we collectively impact and restore the health of the watershed and its streams?

The picture below is from a talk by Sean Connelly showing the location of schools in the watershed and a zone around each school. 

What if it were our collective responsibility to care for the water and it's surroundings?

Water temperature can vary from 22C to 34C (71F - 93F).  The size of the circle reflects how warm the stream water was on that sampling day.

Why is the water warmer in different streams and parts of the stream?  What affect will that have on the biodiversity? What can schools do to improve the water quality?