Thanks Sue. Alot of good info there. When you said you see green I was not sure exactlly what you meant, but I assume it would be something similar to a mirage? I live in western kentucky, not much desert area around here.

I may have presented this question already, but how could a person in New orleans made their survivabilty better? any mistakes that were obvious? What about the people in pakistan? 20,000 people perished. That is so tragic! Is there anything that could be done if you are trapped under rubble for days? or on top a house for days?