Bay Area tree pollen season is getting half a week longer each year


Manage episode 306600068 series 77647
By Erika Hopman and Yale Center for Environmental Communication. Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio is streamed directly from their servers. Hit the Subscribe button to track updates in Player FM, or paste the feed URL into other podcast apps.

Bad news for people with allergies. Learn more at

1945 episodes