Cars That Think
AUGUST 16, 2021
The main obstacles will be regulatory and, especially, environmental: Supersonic airliners could be hugely more polluting than their subsonic counterparts. The most extensive such experiment took place over Oklahoma City in 1964. cities to gauge the public's reactions to what Richwine expects to be a "sonic thump."
Green Car Congress
AUGUST 26, 2009
Greater Long Island Clean Cities Coalition’s Long Island Regional Energy Collaborative Promoting a Green Economy through Clean Alternatives. Clean Energy Coalition’s CEC Michigan Green Fleets Initiative. Triangle J Council of Governments’ Carolinas Blue Skies & Green Jobs Initiative. Total DOE award: $14,997,240.
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