Eliminate waste. There is no "away" to "throw" to. Everything is connected. The three "R"s apply here more than ever: reduce, reuse, recycle. It'll not only be more sustainable, but it's cheaper, too.
Examine every bit of garbage and waste that your operation produces and ask "What else can I do with this?"
If you can't do anything to do with it, try to think of ways someone else in the community can use it. Be creative.