A Science Museum of Minnesota Community

In 1950, England's River Thames was proclaimed biologically dead. But today, thanks in part to global warming, seahorses are making their home in the river's cleaned-up environment. National Geographic can tell you all about it.

Post new comment

The content of this field is kept private and will not be shown publicly.
  • Allowed HTML tags: <a> <h3> <h4> <em> <i> <strong> <b> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <blockquote> <object> <embed> <param>
  • Lines and paragraphs break automatically.
  • Images can be added to this post.
  • Web page addresses and e-mail addresses turn into links automatically.

More information about formatting options