A new study finds that climate change has made allergy season loner. Climate scientists at the University of Michigan looked at 15 different plant pollens in the United States and used computer simulations to calculate how much worse allergy season will get by the year 2100. It's enough to make allergy sufferers even more red-eyed. 

Bill Anderegg, biologist and climate scientist at the University of Utah, and Dr William Harris, allergist at Providence St. Joseph's Hospital in Orange join In Depth to discuss the study and what the future will look like for those with seasonal allergies. 

<p>A new study finds that climate change has made allergy season loner. Climate scientists at the University of Michigan looked at 15 different plant pollens in the United States and used computer simulations to calculate how much worse allergy season will get by the year 2100. It's enough to make allergy sufferers even more red-eyed.&nbsp;</p>
<p>Bill Anderegg, biologist and climate scientist at the University of Utah, and Dr William Harris, allergist at Providence St. Joseph's Hospital in Orange join In Depth to discuss the study and what the future will look like for those with seasonal allergies.&nbsp;</p>

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