Sunday, November 11, 2018

Ragweed may expand its range northward with climate change


Science Daily
Hay fever allergy. Photo by championswimmer.
A new predictive model developed by ecologists and climate scientists suggests that climate change may allow common ragweed to extend its growing range northward and into major northeast metro areas, worsening conditions for millions of people with hay fever and asthma. Details here.

-
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

The Fertilizer Falacy - Pushing Yields up and Profit Down

Understanding Agriculture  Nitrogen fertilizer is applied to winter wheat.  Photo by Michael Trolove. There’s a deeply held belief in modern...