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Park Links Heat to Test Performance in Classrooms

An article in the Hechinger Report highlighted Assistant Professor of Public Policy R. Jisung Park’s research findings on the relationship between heat and student test performance. Air pollution and heat are becoming increasing concerns as a result of climate change, and research indicates that these factors may inhibit student performance in classrooms. In a study conducted in New York City, Park found that hot testing days reduced students’ performance on Regents exams, which are required for graduation in New York, thus decreasing the probability of a student graduating from high school. He found that students are 10% more likely to fail an exam when the temperature is 90 degrees than when it’s 72 degrees. Park also co-authored a study that examined PSAT scores across the country and found that students “had lower scores if they experienced hotter school days in the years preceding the test, with extreme heat being particularly damaging.”


Pollution Doesn’t Care About Your Politics, de León Writes

Kevin de León, former president pro tempore of the California State Senate and current policymaker-in-residence and senior analyst at UCLA Luskin, co-authored an opinion piece with former California Gov. Arnold Schwarzenegger in the Sacramento Bee stressing the urgency of combating climate change and pollution in California. Air pollution in the Central Valley and Los Angeles has increased asthma attacks, emergency room visits and premature deaths, according to the 20th annual State of the Air report published by the American Lung Association. Despite coming from opposite sides of the political spectrum, de León and Schwarzenegger agree that “asthma and other lung diseases have no party affiliation.” The effects of climate change on air quality can be seen in increasing smog, ozone pollution and frequency of wildfires. Schwarzenegger and de León propose “aggressively cutting transportation pollution,” concluding that “protecting our citizens should be a cause everyone can get behind, no matter where they fall on the political spectrum.”