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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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Atlantic Hurricane Season 2023: the Good, the Bad, the Ugly—and More

Union of Concerned Scientists

Another good fact is that 2023, like 2022, did not have a named storm form before the official season start, unlike the 7 straight years from 2015 to 2021. Source: [link] The (maybe) bad We certainly know there is usually quite some difference between the forecast and the real numbers at the end of each season.

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Mystery of comet 67P’s abundant oxygen is solved

Physics World

In 2015, the European Space Agency’s Rosetta spacecraft made a shocking discovery, detecting a large amount of molecular oxygen in the coma of gas surrounding the comet 67P/Churyumov-Gerasimenko. Now, however, a new analysis of the Rosetta data suggests that the 2015 observations are not that surprising after all. Staggered emission.

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'Asthma & the Environment' Quiz - Did you Get the Answers Right?

Breezometer

In 2015, European research found that children born in communities that were more polluted on average were more likely to develop asthma than other children - especially from 4 years old onwards. b) Short-term and long-term exposures to high levels of carbon monoxide, nitrogen dioxide, and PM 2.5

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Public Comment Period Opens as Ohio EPA Issues Draft Revisions to Reasonably Available Control Technology (“RACT”) Requirements for Control of VOC and NOx Emissions

Vorys Law

Ohio EPA has proposed rules that will require additional Volatile Organic Compound (VOC) and Nitrogen Oxide (NOx) emission controls for certain manufacturing and industrial operations located in the Cincinnati and Cleveland 2015 ozone nonattainment areas. Draft Revisions to OAC 3745-21 for Control of VOCs.

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Central Park Air: The Effects Of Air Pollution In NYC | BreezoMeter

Breezometer

300 annual traffic accidents threatened to overtake Central Park’s serene quality, driving New York City officials in 2015 to ‘return the park to the people’ and begin closing down some of the main roads. But a major threat still remains – NYC air pollution. For example, researchers have associated exposure to NO 2 , PM 10 , and PM 2.5

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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. AMAP Assessment 2015: Black Carbon and Ozone as Arctic Climate Forcers.”