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Modeling study suggests 1.8M excess deaths attributable to urban air pollution in 2019

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million excess deaths in cities globally in 2019. A second study, also led by the GWU researchers, finds that nearly 2 million cases of asthma in children are linked to traffic-related nitrogen dioxide air pollution, with two in three occurring in cities. concentration between 2000-2019. The WHO 2005 guideline for PM 2.5

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New study shows a rapid increase of diesel-fueled backup generators across California

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New research by economic and public policy consulting group M.Cubed finds a proliferation of backup generators across California, with nearly 90% being diesel-fueled, posing significant obstacles to achieving greenhouse gas reduction targets and driving nearly $136 million in annual health costs. California Power Outage Map.

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California Energy Commission approves $2.9B investment for zero-emission transportation infrastructure

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The California Energy Commission (CEC) approved a $2.9-billion billion investment plan that accelerates California’s 2025 electric vehicle (EV) charging and hydrogen refueling goals. The 2022-2023 Investment Plan Update increases funding for the CEC’s Clean Transportation Program by 30 times compared to 2019 with an additional $2.4

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Emissions Analytics finds pollution from tire wear can be 1,000x worse than exhaust emissions

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Pollution from tire wear can be 1,000 times worse than a car’s exhaust emissions, Emissions Analytics has found. Source: California Air Resources Board (ARB). No legislation is in place to limit or reduce NEE, but they cause a great deal of concern for air quality. and 73% of PM 10. Earlier post.).

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Severe drought influences ozone pollution

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From 2011 to 2015, California experienced its worst drought on record, with a parching combination of high temperatures and low precipitation. Although ozone in the stratosphere protects the earth from ultraviolet radiation, at ground level the molecule is a harmful air pollutant to humans, animals and plants. Geddes, Xi Yang, Emily Y.

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EVs like Tesla are cutting pollution levels and reducing health problems: study

Teslarati

A study from the Keck School of Medicine of the University of Southern California has provided some real-world observations about electric vehicles and how they positively impact the environment. per 1000 in 2019 (SD: 14.7). “The average nZEV increased from 1.4 per 1000 population in 2013 (standard deviation [SD]: 2.1)

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Nevada launches “Clean Cars Nevada” effort; adopting California LEV and ZEV

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The California Zero Emission Vehicle (ZEV) program, starting with sales of model year 2025 vehicles. Early this year, NDEP issued an updated statewide greenhouse gas emissions inventory and projections report as required under SB 254 from the 2019 Legislative Session.

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