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Google street view cars expose unknown air pollution sources

Google Street View cars were recently used to detect hyper-local air pollution hotspots in Salt Lake Valley. ....

John Lin , Tammy Thompson , Eric Ralls , Environmental Defense Fund , University Of Utah , Google Street View , Salt Lake , Pair Tracker ,

Roaming Sentinels Uncover New Air Pollution Sources

Roaming Sentinels Uncover New Air Pollution Sources
miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.

Salt Lake City , United States , Salt Lake Valley , University Of Utah , North Salt Lake , Cottonwood Heights , West Jordan , John Lin , Ryan Bares , Logan Mitchell , Tammy Thompson , Francesca Hopkins , Ben Fasoli , Utah Department Of Environmental Quality , U Department Of Atmospheric Sciences , Lab At Carnegie Mellon University , Ru Center , Utah Clean Energy , Homeowner Loan Corp , Wilkes Center , Environmental Defense Fund , Google Street View , Atmospheric Environment , Climate Science , Pair Tracker , Carnegie Mellon University ,

'Roving sentinels' discover new air pollution

<p>The researchers loaded <a href="https://unews.utah.edu/google-cars/">the vehicles</a> with air quality instrumentation and directed drivers to trawl through neighborhoods street by street, taking one air sample per second to create a massive dataset of air pollutant concentrations in the Salt Lake Valley from May 2019 to March 2020. The observations yielded the highest-resolution map yet of pollution hotspots at fine scales—the data captured variability within 200 meters, or about two football fields. Air quality patterns were as expected, with higher pollution around traffic and industrial areas. Pollutants were higher in neighborhoods with lower average incomes and a higher percentage of Black residents, confirming a well-known issue of environmental justice. This pattern traces its legacy to redlining policies from a century ago when the Homeowner’s Loan Corp. created maps that outlined &ldquo ....

West Jordan , United States , Cottonwood Heights , North Salt Lake , University Of Utah , Salt Lake City , Salt Lake Valley , Ryan Bares , John Lin , Tammy Thompson , Francesca Hopkins , Ben Fasoli , Logan Mitchell , Utah Clean Energy , Lab At Carnegie Mellon University , Method Of Research , Wilkes Center , Homeowner Loan Corp , Ru Center , Utah Department Of Environmental Quality , Environmental Defense Fund , U Department Of Atmospheric Sciences , Google Street View , Atmospheric Environment , Climate Science , Pair Tracker ,

'Roving sentinels' discover new air pollution sources

'Roving sentinels' discover new air pollution sources
miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.

Cottonwood Heights , United States , Salt Lake City , University Of Utah , Salt Lake Valley , West Jordan , North Salt Lake , Tammy Thompson , Francesca Hopkins , Ryan Bares , Logan Mitchell , Ben Fasoli , John Lin , Ru Center , U Department Of Atmospheric Sciences , Homeowner Loan Corp , Lab At Carnegie Mellon University , Environmental Defense Fund , Wilkes Center , Utah Department Of Environmental Quality , Utah Clean Energy , Google Street View , Atmospheric Environment , Google Street Car , Climate Science , Google Earth ,

'Roving sentinels' discover new air pollution sources

'Roving sentinels' discover new air pollution sources
phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.

North Salt Lake , United States , Salt Lake City , West Jordan , University Of Utah , Salt Lake Valley , Cottonwood Heights , Johnc Lin , Tammy Thompson , John Lin , Lab At Carnegie Mellon University , Wilkes Center , Ru Center , Homeowner Loan Corp , Environmental Defense Fund , Atmospheric Environment , Google Street View , Climate Science , Pair Tracker , Carnegie Mellon University , Salt Lake City Valley , High Performance Computing ,