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Study: plant roadside hedges rather than trees to combat near-road pollution

Green Car Congress

Urban planners should plant hedges—or a combination of trees with hedges—rather than just relying on roadside trees if they are most effectively to reduce pollution exposure from cars in near-road environments, according to a new study from the University of Surrey.

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Study finds association of pollution with increased risk of psychiatric disorders

Green Car Congress

A new study led by University of Chicago researchers finds an association between exposure to environmental pollution and an increase in the prevalence of neuropsychiatric disorders. Our studies in the United States and Denmark show that living in polluted areas, especially early in life, is predictive of mental disorders.

Pollution 259
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MIT study: half of US deaths related to air pollution are linked to out-of-state emissions

Green Car Congress

The study focuses on the period between 2005 and 2018 and tracks combustion emissions of various polluting compounds from various sectors, looking at every state in the contiguous United States, from season to season and year to year. Scientists have long known that pollution observes no boundaries, one of the prime examples being acid rain.

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Study finds US air pollution deaths nearly halved between 1990 and 2010

Green Car Congress

A new study led by researchers at the University of North Carolina at Chapel Hill has found that deaths related to air pollution in the US were nearly halved between 1990 and 2010. This study demonstrates that those changes have had a real impact with fewer people dying each year due to exposure to outdoor air pollution.

Pollution 265
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California’s Clean Miles Standard Can Benefit Environment & Ridehailing Drivers — If Companies Step Up

CleanTechnica EVs

By Elizabeth Irvin On May 20th, CARB will vote on the Clean Miles Standard, a first-of-its-kind regulation that would require ride-hailing companies like Uber and Lyft to electrify their fleets by 2030. If approved, the Clean Miles Standard would cut pollution in cities across California by requiring that 90% of ride-hailing […].

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PHEVs pollute more than billed, but EPA just gave them a pass

Baua Electric

A new European study finds that plug-in hybrids pollute more than advertised, while in the U.S. A 2022 study from the International Council on Clean Transportation (ICCT) found, real-world electric miles for plug-in hybrids may be up to 65% lower than what regulators assume, with fuel consumption up to 67% higher.

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California ARB study finds commuters’ exposures to air pollution greatly depends on mode of travel; light rail, personal vehicles the lowest

Green Car Congress

The mode of travel you take on your daily work commute can make a big difference in your exposure to air pollution, according to a new study by researchers at the California Air Resources Board (ARB). Train commutes experienced the largest exposure per mile of all of the combustion-derived transportation commute modes.

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