venerdì 18 marzo 2016

NYT Science: Warmer Winter Brings Forest-Threatening Beetles North

Warmer Winter Brings Forest-Threatening Beetles North
By TATIANA SCHLOSSBERG

Southern pine beetles, which had never been found beyond the South, have been spotted in New England. They are capable of killing thousands of trees.

Published: March 22, 2016 at 05:00AM

via NYT Science http://ift.tt/1PhbBRd