Over at Daily Kos, McJoan reviews Blue Gold: World Water Wars:

It talks about the very basics of living within the limits of watersheds. The simple things of low flow appliances, conservation, turning the water off when shaving or brushing teeth, or using dual flush toilets. And it demands that the viewer think about their water and “become the water guardians of the 21st century.” In doing so, Helen Sarakinos, Director of River Restoration for the River Alliance of Wisconsin, gives the four questions that every person needs to think about and find the answers to:

1. What water is in my backyard?

2. What’s the name of the watershed I live in?

3. Where does my drinking water come from?

4. Where does my waste water go?