Post navigation Next ArticlePrevious Article America - land I love to mock Beetles in Alaska ·March 20, 2017 ·Shen ·0 Comments Spruce bark beetles have boomed in Alaska thanks to 20 years of warm summers. The insects have chewed up 4 million acres of spruce trees. (Source: National Geographic) Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related Tweet Share Pin it Comment TaggedAlaskaclimate changeAside You May Also Like Parts per million June 19, 2017 Josephine Baker June 12, 2017 Adelie penguins! April 20, 2017 Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Name * Email * Website Comment Notify me of follow-up comments by email. Notify me of new posts by email.