BBC survey: Humans cause global warming

A British Broadcasting Corp. poll finds 79 percent of people in 21 nations believe human activity causes global warming.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news109958486.html">BBC survey: Humans cause global warming</a></p> <p>A British Broadcasting Corp. poll finds 79 percent of people in 21 nations believe human activity causes global warming. </p>