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The Big Sneeze: Climate change to make pollen season nastier

FILE - Pine pollen gathers on the hood of a car on Monday, March 30, 2020, in Dunwoody Ga. If you have allergies, climate change is only going to make you suffer more. A study published Tuesday, March 15, 2022, in the journal Nature Communications details how warmer temperatures and extra carbon dioxide in the air will make pollen season even more of a bother than it is now. (AP Photo/Brynn Anderson, File) FILE - Floodwaters surround a bur oak tree southwest of Columbia, Mo., on Wednesday, June 5, 2019. A study published Tuesday, March 15, 2022, in the journal Nature Communications details how warmer temperatures and extra carbon dioxide in the air will make pollen season even more of a bother than it is now. (Kate Seaman/Missourian via AP, File)