Green Car Congress
MAY 10, 2019
The processes that create ozone pollution in the summer can also trigger the formation of wintertime air pollution, according to a new study from researchers at the University of Colorado Boulder and NOAA, in partnership with the University of Utah. Denver often has the same problem in winter, when brown clouds hang over the city.
Green Car Congress
MARCH 30, 2021
Today, operating the best-selling gas-powered commercial leaf blower for one hour emits air pollutants comparable to driving a 2017 Toyota Camry from Los Angeles to Denver. It’s time to phase out these super polluters. Smog-forming emissions from small engines will surpass those from passenger vehicles this year.
Green Car Congress
JULY 25, 2017
—Slowik and Lutsey (2017). Consumers in California markets and Salt Lake City were offered both consumer purchase incentives and carpool lane access, and those in Denver and Seattle had substantial purchase incentives. —Slowik and Lutsey (2017). cities ”.
Cars That Think
APRIL 21, 2022
The climate crisis is also having a severe effect on the planet, which is being battered by pollution, deforestation, and soil degradation. Ninety-nine percent of the global population breathes in air that exceeds WHO-guideline limits on pollutants, with low- and middle-income countries suffering from the highest exposures.
Green Car Congress
NOVEMBER 7, 2017
Ozone pollution near Earth’s surface is one of the main ingredients of summertime smog. Determining effective strategies for mitigating surface ozone (O 3 ) pollution requires knowledge of the relative ambient concentrations of its precursors, NO x , and VOCs. Murray, L. Lamsal, L. Duncan, B., … Tonnesen, G.
Green Car Congress
APRIL 14, 2017
Chicago, Portland, Boston, Seattle, Philadelphia, Denver, Houston, Miami, and Raleigh—and several highway corridors.
Green Car Congress
NOVEMBER 11, 2017
US data centers are projected to consume an estimated 140 billion kilowatt-hours of electricity per year by 2020, equivalent to the annual output of about 50 power plants, emitting nearly 100 million metric tons of carbon pollution per year, according to a study by the Natural Resources Defense Council (NRDC).
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