[Christ]

zjrog -

If you look into building an oil press, you can extract natural oils from many of the things that you compost, such as coffee, tea, heavy fruit/vegetable husks/skins, cobs, cores, etc.

It's not much, but enough to make scented candles, scented soaps, etc. You can find a million uses for them, or you can wait a year until you get a gallon, and make yourself a gallon of bio-fuel.