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Climate Change Threatens Already Poor Air Quality in California’s Central Valley

Union of Concerned Scientists

Bakersfield, Fresno, and Visalia are consistently ranked as cities with the worst particulate and ozone pollution , according to the American Lung Association. and ozone concentrations highlighting air quality issues in the Central Valley. Annual average PM2.5 Graphics from CalEnviroScreen 4.0

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Clauser-ology: Cloudy with a chance of meatballs

Real Climate

And finally, he claims that the ‘original’ 2003 National Academies report (a bit unclear what this means) made a ‘whole series of mistaken statements’ about clouds. Clauser however takes that number, removes 80 and 20 W/m 2 for atmospheric absorption by ozone (!!)

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Green on Top: Zoning Against Climate Change with Green-Roof Legislation

Vermont Law

Predictions based on the 1995 Chicago and 2003 Europe heatwaves anticipate 25-31 percent higher frequencies and 72-76 percent longer heatwaves by 2090. In fact, EPA estimates that “a city with 1 million people or more can be 1.8–5.4°F F (1–3°C) warmer than its surroundings” during the day and 22°F (12°C) in the evening.