CNN

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A mobile lab monitoring for air pollution at the site of the Norfolk Southern train derailment in East Palestine, Ohio, found one potential chemical of concern at higher levels than normal, scientists from Carnegie Mellon University and Texas A&M said https://t.co/hjSIC9OwU6 — PolitiTweet.org

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A winged insect found on the side of a big-box store has been identified as the rare Jurassic-era giant lacewing. While the insect used to be widespread in eastern North America, this sighting is the first one since the 1950s. https://t.co/m2WkcokLgh — PolitiTweet.org