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Ask a Scientist: UCS Transportation Program Adds Equitable Mobility to its Portfolio

Union of Concerned Scientists

In 1963, a typical car—which ran on leaded gasoline without pollution control devices— emitted 520 pounds of hydrocarbons, 1,700 pounds of carbon monoxide, and 90 pounds of nitrogen oxide every 10,000 miles traveled. More than 20,000 Americans died prematurely in 2015 from tailpipe emissions, according to a 2019 study.

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The Climate Commitment Act: A Promise to Washington's Communities

Washington Nature

A key critique of California's Cap & Trade program has been that it hasn’t reduced health-harming criteria pollutants , including carbon monoxide, lead, nitrogen dioxide, ozone, sulfur dioxide, and particulates. of Ecology the power to enforce air quality standards against polluters.

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Back in Black: Creating positive changes by focusing on a short-lived pollutant

HumanNature

Black carbon is one type of airborne particulate matter (PM), which is a title for all the microscopic solid and liquid particles suspended in our air. vehicles, cook stoves, oil and gas processing, and wildfires to name a few), there will be black carbon. Outdoor air pollution accounts for approximately 3.7 – 4.8

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How Green Tech Helps Create Sustainable Mobility in Cities

Earthava

However, one of its most pressing current challenges is reducing the carbon emissions from transportation, a sector that is one of the highest contributors to greenhouse gases. Moreover, electric vehicles don’t produce any harmful emissions, reducing the air pollutants in cities significantly.

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Testimony of Michael D. Shellenberger Founder and President, Environmental Progress For the House Oversight Committee August 5, 2020

Environmental Progress

None of that means climate change isn’t, and won’t continue to be, a factor in global health, particularly if action to prevent it also reduces air pollution, or removes other health stressors. Carbon emissions are thus following the same trajectory as other air pollutants.

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