Allergy Season Lengthens

Poster, source material and preliminary concepts shown above.

Facts

• Climate change contributes to the amount of airborne pollen
• Plants produce more pollen due to higher carbon levels in the atmosphere
• A recent study revealed ragweed pollen season has increased by as much as 10-22 days for areas in and around Minnesota
• Growing evidence shows that pollen is becoming more allergenic & the associated health burden, especially on individuals with preexisting respiratory problems, may be substantial

Resources

• Minnesota Department of Health Air Quality Assessment 
• “More carbon, more misery for allergy sufferers” – Minnesota Public Radio article
• “Climate Change Extends Allergy Season in North America” – Scientific American Article