WHAT'S INSIDE: SUSTAINABLE TECHNOLOGIES
- Sustainable Technologies at Home
- Sustainable Technologies in the Community
FEATURED: SUSTAINABLE TECHNOLOGIES
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There is no accepted standard of what makes a "green" gadget. With that in mind, here are five devices that do not use any energy at all or that find novel ways to rethink a common gadget while also making environmental improvements.
You probably ignore most billboards, especially those annoying ones that read, "If you lived here, you could be home by now!" But what if that giant ad you drove past were alive?