WHAT'S INSIDE: SUSTAINABLE TECHNOLOGIES
- Sustainable Technologies at Home
- Sustainable Technologies in the Community
FEATURED: SUSTAINABLE TECHNOLOGIES
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As the symbol of innovation, the incandescent light bulb is not very innovative. Luckily, there's a new type of light bulb -- a greener one -- that stands poised to replace Edison's most famous invention as the icon of ideation.
The world flushes up to 20 percent of its drinking water down various drains. That's a lot of water going to waste. Waterless toilets could squelch the squandering.