Aug 16, Greener Batteries: Battery Technology: Eco20/20

The move from disposable to rechargeable batteries isn't going as well as it might. Maybe it's because the effort, on an individual basis, seems to have such a small impact. But the hundreds of thousands of discarded batteries sent to landfills every year are threatening the environment with toxic heavy metals. The technology to slow that flow is being constantly improved, but it doesn't work when it's sitting on a shelf.

Source: http://www.eco20-20.com/Greener-Batteries.html

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