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| Greenfleet Program Non-profit environmental organization that promotes the use of alternative fuels, community education and re-establishment of native vegitation, in addition to planting new trees to counteract vehicle emissions. | |
| WestStart-CALSTART A non-profit organization that promotes the use of clean transportation fuels and vehicles. | ||
| earthsmartcars Devoted to convincing automakers to produce hybrids and other clean-technology vehicles and to providing news and information about clean-car technologies. | ||
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