One ton of recycled aluminum cans saves enough energy to power a laptop for more than 77 years. One ton of recycled copy paper saves up to 7,000 gallons of water, or enough water for more than 411 ...

The recycling symbol on that container doesn't necessarily mean it can go in your curbside bin. Here's how to decode those plastic recycling numbers.

Our basement bedroom has a huge desktop computer that we never, ever touch -- except to dust. Why are we keeping it? A recent CNET survey found that nearly a third of us are hoarding old electronics, ...

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