Invaders The One Degree Factor Predators Troubled Waters
Glossary Feedback When to Watch About the Series For Educators border
National Geographic's Strange Days on Planet Earth
Get Involved
Little changes... with big results. border
border Ideas border border

Most Popular

Send Us Your Idea!
border Ideas By Topic border border


The One Degree Factor

Troubled Waters

Other Topics

Please note that links marked with Off-site Link are off-site links and will open in a new browser window.

PBS's Terms of Use.
  » Rate this yourself     I Like This! - give this idea a Thumbs-Up!
  » Make a Promise to use this idea in your daily life
Eat only sustainable seafood

Many of the world's fish stocks are in big trouble due to a variety of causes -- including unsustainable fishing methods. The over fishing of top predators, like groupers and swordfish, can disrupt entire ecosystems. Fish caught by techniques that harvest entire wild populations, destroy habitat and/or increase the risks of disease should also be avoided.

For more information on issues like this, see the Predators information on this website.

How can I do this?

A number of conservation organizations and aquariums around the US have developed easy to use tools to help you make sustainable seafood choices at the grocery store or your favorite restaurant. Check out SeafoodChoices.com Off-site Link for more information.


Site Credits   |   Privacy Policy
© Copyright Vulcan Productions and National Geographic Television and Film. All rights reserved.