Want better video quality? Sign in to access HD streaming!


Want to watch better-quality PBS Video? Sign in to access HD streaming!

When you sign in, you'll become a PBS Insider and we'll share your contact information with your local PBS station. You may receive updates to help you stay connected with what's happening online and in your community. Privacy Policy


Invasive Species Policy #1602

  • Aired: 01/15/2016
  • 26:46
  • Rating: NR
How does a nation combat the spread of invasive species and at what cost? Back in 1999 the government established the National Invasive Species Information Center with a mission of treating and eradicating invasive species. How is the program working here where more than 180 non-native species have invaded the Great Lakes ecosystem? We’ll talk about the threats, the impacts and potential fixes.
Embed Options
Close ×
Invasive Species Policy #1602
Invasive Species Policy #1602
Invasive Species Policy #1602
Please copy this text to your clipboard.
Problems Playing Video ?
PBS Anywhere - funder area
Related Links:


Watch videos from your favorite PBS KIDS shows with the PBS KIDS Video app for your tablet or phone.

Masterpiece Collection

Own it now! Victoria, Poldark, Downton Abbey on DVD & Blu-ray. Visit ShopPBS.


WGVU TV helps all of us explore new worlds and ideas. Give Now