Don't throw it away - Freecycle it
You may have heard about freecycle, if not you should. http://freecycle.org/ It's a great network of people who are dedicated to giving things away instead of having them go to the landfill. You can post to give away anything that would otherwise end up in the dump and you can post for things you're looking for. Check it out. I'm a member of the local San Franciso chapter: http://groups.yahoo.com/group/SFFN/
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I hear there's a similar scheme running in Swedish cities where many people live in large apartment blocks. Apparently they have an area in many of these where residents take their unwanted goods. The other residents can then retrieve stuff they want. Once a month the items that are left over are collected by the waste disposal teams.