Ground-level ozone has been shown to have significant health consequences from short-term exposure, and as such has … been regulated in the U.S. since the 1970s by the Environmental Protection Agency (EPA). Ozone is not emitted directly … ozone precursors and not when these emissions occur. Using hourly data on ambient ozone from 1980-2017 near the U.S. time …

climate change on local air pollution. Economic agents are usually constrained when responding to daily weather shocks, but …

Ground-level ozone has been shown to have significant negative health externalities from short-term exposure, and as … such has been regulated by the U.S. Clean Air Act since the 1970s. Ozone is not emitted directly; instead formation occurs … of ozone precursors and not when these emissions occur. Using hourly data on ambient ozone from 1980-2017 near the U …

between anthropogenic and biogenic emissions and caution that successful strategies against ozone pollution require knowledge …It has been proposed that lower NOx emission fuels such as ethanol can mitigate air pollution from vehicles burning oil … predictions of how gasoline/ethanol blends affect atmospheric pollutant concentrations, including ozone. Importantly, ambient …

In 1997, the United States National Ambient Air Quality Standard (NAAQS) for ozone was revised from a 1-h average of 0 ….12 parts per million (ppm) to an 8-h average of 0.08 ppm. Analysis of ozone data for the ensemble of the contiguous United …

.5 concentrations, with the drop leveling off for further increases in fine-particle pollution. A back-of-the-envelope calculation … hourly PM2.5 truncated at 25 µg/m3. We also find reduced product quality as pollution rises. Our model allows for selection … into work attendance, though we do not find particle pollution to be a meaningful determinant of non-attendance, which is …

Room (ER) visits in Chile, a middle-income country with high levels of air pollution. To instrument for PM 2.5 we use wind … air pollution at high levels of pollution. We find that a 1 microgram per cubic meter (µg/m3 ) increase in PM 2.5 exposure …

among hypothetical variants of their home that differ in terms of mortality risks from air pollution and price. To our … quantitative and clearly specified measure of health risks. We find that Italian homeowners hold a value of a statistical life (VSL … respondents in the UK do not perceive air pollution where they live to be as threatening, and actually live in cities with …

papers, our data allow us to study the impact of high levels of pollution while controlling for avoidance behavior. We find … burning is more than 75 percent. Finally, our results are robust to instrumenting pollution using wind direction and speed and …