Climate change to make pollen season nastier

ASSOCIATED PRESS • March 15, 2022

Climate change has already made allergy season longer and pollen counts higher, but you ain’t sneezed nothing yet. As the world warms, allergy season will start weeks earlier and end many days later — and it’ll be worse while it lasts, with pollen levels that could as much as triple in some places, according to a new study Tuesday in the journal Nature Communications.