Blink Charging

SEPTEMBER 12, 2023

Empowering clean transportation for children We’ll start with the most important reason; electric school buses are healthier for the children. Roughly half a million school buses transport about 20 million students each school day in the United States, and nearly all those buses currently run on diesel.

Fleet 123

Fleet Pollution Diesel Ozone 123

Green Car Congress

MAY 8, 2011

In the first empirical study using satellite measurements to explore the relationship between urban form and air pollution, a team from the University of Minnesota has found that cities with highly contiguous built-up areas have, on average, lower concentrations of nitrogen dioxide (NO 2 , a key component of urban air pollution).

Pollution 225

Pollution Ozone Minnesota Global 225

Green Car Congress

OCTOBER 30, 2017

Based on their findings in a new study, researchers from the University of Washington and the University of Minnesota suggest that modifying urban form—as a means of affecting motor vehicle usage—may be a strategy to mitigate urban air pollution. Their paper appears in the ACS journal Environmental Science & Technology.

Pollution 231

Pollution New Zealand Minnesota Ozone 231

Green Car Congress

OCTOBER 11, 2012

Researchers from the University of Minnesota have produced a spatially and temporally explicit life cycle inventory (LCI) of air pollutants from gasoline, ethanol derived from corn grain, and ethanol from corn stover for the contiguous US (the lower 48 states). Dashed lines show US average emissions. Credit: ACS, Tessum et al.

Gasoline 236

Gasoline Emissions Gasoline-Electric Pollution 236

Green Car Congress

JULY 28, 2012

PAN, which is created by the action of the ultraviolet component of sunlight on hydrocarbons and NO x in the air, is an ingredient of photochemical smog.changing ethanol emissions have the potential to affect urban air pollution and associated long-range transport. Click to enlarge.

North America 240

North America America Emissions Fuel 240

Green Car Congress

MARCH 16, 2012

eutrophication; ET = ecological toxicity; FEC = fossil energy consumption; WU = water use; LO = land occupation; “The rest” includes acidification; smog formation; ozone layer depletion; and human health effects. GW = global warming; Eut. Credit: ACS, Yang et al. Click to enlarge.

Gasoline 357

Gasoline Water Emissions Minnesota 357