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Researchers map CO2 emissions for entire Los Angeles Megacity to help improve environmental policymaking

Green Car Congress

The same is true for buildings. Other cities Gurney has mapped to this degree are Indianapolis, Salt Lake City and Baltimore. It’s the first megacity for which we’ve quantified emissions down to the scale of every building and roadway. For example, about 60 percent of roadway emissions come from 10 percent of the roads.

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UB study finds link between ambient ozone exposure, artery wall thickness

Green Car Congress

Long-term exposure to ambient ozone appears to accelerate arterial conditions that progress into cardiovascular disease and stroke, according to a new University at Buffalo study. The longitudinal study followed nearly 7,000 people aged 45 to 84 from six US regions: Winston-Salem, North Carolina; New York City; Baltimore; St.

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High School Students Built This iPhone App for the Visually Impaired

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The students began working on the project in 2019. Blind Industries and Services of Maryland , a not-for-profit organization in Baltimore that provides training and career resources to the state’s visually impaired. BUILDING THE TECHNOLOGY. internship program for aspiring scientists at George Mason University , in Fairfax, Va.

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Update: 10 Best Car Sharing Programs

Clean Fleet Report

Automakers have entered this market with mixed results, building substantial membership levels in only a few years, but they are also challenged with the new MaaS business model. as well as 600 universities throughout the country. However, the company pulled the plug on U.S. It is now owned by Stellantis. One million U.S.

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Hyperloop: An Engineering Marvel or An Elite Day Dream

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“Although Hyperloop will be fast, the systems we are building will accelerate with the same tolerable G-forces as that of taking off in a Boeing 747,” and acceleration and deceleration will be gradual with no G-forces and turbulence it added. Hyperloop: How Much Do The Tickets Cost? ” Now the real question.

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