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Study finds in-car rush-hour exposure to some particulate pollution twice as high as previously thought

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A new study, part of the Atlanta Commuter Exposures (ACE) Study, has assessed on-roadway in-cabin particulate pollution (PM 2.5 ) collected from scripted rush hour commutes on highways and on non-highway side streets. Some drivers took highway routes while others stuck to busy thoroughfares in downtown Atlanta. Vreeland et al.

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EPA awards $32M to fund 4 new Clean Air Research Centers

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The US Environmental Protection Agency has awarded $32 million to fund four new Clean Air Research Centers at universities conducting advanced air pollution research. The research will focus on the impacts of air pollution mixtures on people’s health. Harvard University, Boston, Mass.

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MIT study says combustion emissions cause ~200,000 premature deaths/year in US; vehicles and power generation top sources

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In a state-by-state analysis, the researchers found that California suffers the worst health impacts from air pollution, with about 21,000 early deaths annually, mostly attributed to road transportation and to commercial and residential emissions from heating and cooking. 2000 (90% CI: 0–4,000) early deaths from ozone, according to the study.

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IEEE Celebrates Engineering Pioneers and Emerging Technologies

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I attended this year’s events, held on 4 and 5 May in Atlanta. Garcia is CEO of Urban Climate Nexus in Atlanta. Those who developed technologies that changed people’s lives were recognized at the 2023 Honor Ceremony in Atlanta. Here are highlights of the sessions, which are available on IEEE.tv. UCN assists U.S. Allen Medal.

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Study links air pollution to increased emergency department visits for heart and lung disease

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New research by George Mason University found that exposure to certain air pollutants is linked to increased emergency department (ED) visits for respiratory and cardiovascular diseases. Jenna Krall led the research with colleagues from Emory University, Georgia Institute of Technology, and the University of Pittsburgh.

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How Remote Sensing Technologies Increase Food Production

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CRAWFORD EMPLOYER Purdue University, West Lafayette, Ind. TITLE ‘Professor of civil engineering, agronomy, and electrical and computer engineering MEMBER GRADE Fellow ALMA MATERS University of Illinois, Urbana-Champaign Ohio State University, Columbus But her engineering path eventually led her back to agriculture.

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US DOE Awards $300 Million in Clean Cities Grants to Support Alternative Fuels, Vehicles, and Infrastructure Development

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DeKalb County’s DeKalb County/Metropolitan Atlanta Alternative Fuel and Advanced Technology Vehicle Project. The project will convert local landfill gas (LFG), a renewable fuel source, to compressed natural gas and develop five CNG fueling stations throughout the metro-Atlanta area. Total DOE award: $14,994,183.