Climate change has already lengthened allergy season and increased pollen counts, but you haven’t sneezed yet.
/cdn.vox-cdn.com/uploads/chorus_asset/file/16016687/GettyImages_1127454844.jpg)
Climate scientists at the University of Michigan studied 15 different plant pollens in the United States and used computer simulations to predict how much worse allergy season will be by 2100. It’s enough to make allergy sufferers squint even more.
Heather Leah is the web editor.