What Filthy Old Birds Can Tell Us About Air Pollution

Read the full story at Gizmodo.

By analyzing sooty birds housed in museum collections, scientists have been able to track patterns of US air pollution over the last 135 years. As the new study shows, air at the turn of the 20th century was even dirtier than we thought—a finding that will now be used to improve our climate models.

Author: Laura B.

I'm the Illinois Sustainable Technology Center's Sustainability Information Curator, which is a fancy way of saying embedded librarian. I'm also Executive Director of the Great Lakes Regional Pollution Prevention Roundtable. When not writing for Environmental News Bits, I'm an avid reader. Visit Laura's Reads to see what I'm currently reading.

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