Yard sales are great for bargains, but they also are great for the fact that we are keeping usable things out of our landfills. Each of us produces 1.2 tons of garbage per year, but that figure doesn’t include the usable goods—such as old furniture, clothes and books—that also wind up in the waste stream.

Tighter belts mean people are more reluctant to throw usable goods away and more likely to fix something broken or exchange it with a friend. More and more people are engaging in the time-honored tradition of “freecycling.” This means giving usable goods to someone else for free instead of wasting it.

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