What can happen when untreated sewage contaminates water?

What term do psychologists use to designate our personal awareness of feelings, sensations, and thoughts?

Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?