Green Car Congress

APRIL 2, 2015

UPS’ investment in a large scale alternative energy fleet has enabled the company to avoid more than 34 million gallons of conventional fuels since 2000. Oklahoma City, Okla.; Its fleet includes all-electric, hybrid electric, hydraulic hybrid, CNG, LNG, propane, biomethane and light-weight fuel-saving composite body vehicles.

Building 150

Building Fuel Alternative Fuels Oklahoma 150

Green Car Congress

MARCH 13, 2009

The researchers compared the visibility data to available satellite data (2000-2007), and found it to be comparable as an indicator of aerosol concentration in the air. This differs from studies recently cited by the Intergovernmental Panel Climate Change showing global emissions of sulfate aerosol decreased between 1980 and 2000.

Climate 150

Climate Climate Change Maryland 2007 150

Cars That Think

AUGUST 16, 2021

The most extensive such experiment took place over Oklahoma City in 1964. The 1964 Oklahoma City tests involved more than 1,000 flights, which sparked more than 15,000 complaints, as documented in a 1971 report prepared by the National Bureau of Standards. The last of these issues was perhaps the most vexing, prompting the U.S.

Oklahoma City 110

Oklahoma City Ozone Oklahoma Fuel 110