Study: Global warming will increase pollen and allergen exposure

In lab experiments, higher levels of CO2 enabled higher pollen yields in flowering plants and grasses.

AMHERST, Mass., Nov. 6 (UPI) -- The icebergs are melting and the sea levels are rising. Studies show droughts could become longer and more frequent, coastal storms more damaging, and forest fires more expansive. Now, researchers say climate change is also likely to bring about more pollen-induced sneezing.

Read more: http://www.upi.com/Science_News/2014/11/06/Study-Global-warming-will-increase-pollen-and-allergen-exposure/7741415309028/#ixzz3IfxVxqwq