gasoline

Science
5:37 pm
Thu March 14, 2013

At St. Louis Gas Stations, Fume-Reducing Nozzles Get (Rid Of) The 'Boot'

Starting on March 15, gas stations in Franklin, Jefferson, St. Charles and St. Louis counties and the city of St. Louis can switch from vapor-capturing nozzles (black “boot,” left) to ordinary nozzles (right).
Credit Véronique LaCapra, St. Louis Public Radio (left) and Art Chimes (right)

 

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