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Study found highly elevated PM2.5 in pre-COVID-19 subway air in NE US; NYC the worst

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concentrations and particle composition from area samples collected in the subways of Philadelphia, Pennsylvania; Boston, Massachusetts; New York City, New York/New Jersey (NYC/NJ); and Washington, District of Columbia. A team led by NYU Grossman School of Medicine researchers measured real-time and gravimetric PM 2.5

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3 East Coast states and DC first to participate in TCI-P cap-and-invest program for transportation

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As part of the Transportation and Climate Initiative (TCI), Delaware, Maryland, New Jersey, New York, North Carolina, Pennsylvania, Vermont, and Virginia have participated actively in developing the TCI-P and have the opportunity to join the program in the future.

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California EV adoption driving steady decline in emissions: study

Teslarati

A new study from the University of California (UC) Berkeley shows a steady, albeit modest, decline in carbon emissions with increased electric vehicle (EV) adoption over the last few years. The data shows a gradual decline in carbon dioxide emissions, representing a 1.8-percent California made up a third of all U.S.

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Nine states and DC to design regional approach to cap greenhouse gas emissions from transportation

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All the participating jurisdictions are members of the Transportation and Climate Initiative (TCI), a regional collaboration of Northeast and Mid-Atlantic states and the District of Columbia that seeks to improve transportation, develop the clean energy economy, and reduce carbon emissions from the transportation sector.

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Two new studies of road air pollution in London find detrimental effects on over-60s and unborn babies

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Exposure to air pollution on city streets is enough to counter the beneficial health effects of exercise in adults over 60, according to new research led by Imperial College London and Duke University. Our research suggests that we might advise older adults to walk in green spaces, away from built-up areas and pollution from traffic.

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Exelon to electrify 30% of utility vehicle fleet by 2025; 50% by 2030

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Exelon’s utilities, which serve approximately 10 million customers in Delaware, the District of Columbia, Illinois, Maryland, New Jersey and Pennsylvania through its Atlantic City Electric, BGE, ComEd, Delmarva Power, PECO and Pepco subsidiaries, will electrify 30% of their vehicle fleet by 2025, increasing to 50% by 2030.

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Lung Association report highlights health and climate costs of petroleum-based transportation and the benefits of shifting to ZEVs

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Under this scenario, the estimated total health and climate change costs associated with passenger vehicle fleet pollution drops from to $37 billion annually to $15.7 Annual pollution-related impacts drop by more than 85% due to fewer lost work days caused by pollution-related illnesses, fewer asthma attacks and fewer premature deaths.

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