Did you just throw everything away when you moved out of dorms?

I was looking up other information and found this article about college students wasting good food. http://www.upworthy.com/one-sim...people-in-need . Are they really that privileged that they feel it is OK to throw away usable food - clothing - home goods. I live close to a salvation army store but every day there are usable things in the dumpster - people too lazy to give chairs tables bikes to the less fortunate who shop at salvation army.