Stuff that there is no real need for other then convenience. Things like paper plates serve a purpose like when having a large family gathering or camping, but you could do without them. Bic lighters, I use them, but I've been thinking about starting to use one of the many Zippos that I have.
But, some things like disposable DVD's and cameras are just a waste. Camera's have batteries in them that I think contain Mercury.
My wife and I were talking about the disposable diapers the other night, I was trying to get her not to use them, but after a while she got me to thinking about what's inside those diapers, then I started to see her point.
I know there is also going to be waste, but waste for pure convenience bothers me sometimes.
