Instant Survey: How's The Water?

Sadly, our tolerance for dangerous water is becoming naturalized, to the point where statements such as "I wouldn't eat fish out of that river!" don't necessarily fill us with ire; they are simply normal warnings like "don't take Highway 5 at rush hour, you'll never get home!" But polluted water is not "natural" and the more we become accustomed to it, the less opportunity we'll have to save it.