USGS Education

USGS Kids banner
Spacer image

Polina image 8

He spoke about the damage to forests because bark beetles can now have a new generation in one year instead of two, causing a beetle population explosion.

Turn the page

Coloring Pages | Connect-the-Dots | Stories | Games | Puzzlers | Fun Projects

Accessibility FOIA Privacy Policies and Notices logo U.S. Department of the Interior | U.S. Geological Survey
Page Contact Information: Education Webmaster
Page Last Modified: Monday, 28-Nov-2016 14:04:26 EST