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Pennsylvania DEP awards nearly $517,000 in clean diesel grants

Green Car Congress

The Pennsylvania Department of Environmental Protection (PA DEP) awarded $516,637 in clean diesel grants to four organizations. Recent monitoring indicates these counties’ particulate matter levels are meeting the standards, but continuous compliance must occur before EPA will grant an attainment designation.

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The Electric Purple Snake-Oil Machine

Cars That Think

After more years of tinkering, Tesla perfected his resonance transformer and was granted U.S. The high voltage ionized the gas within the glass tube, creating the purple glow that gave the device its name. Ozone mode was for inhaling, to treat lung disorders. Historical Medical Library/College of Physicians of Philadelphia.

Oil 87