Scientists Work on Map of Climate Change

(AP) -- Scientists in Antarctica spent Christmas Day finishing work that may show the effects of global warming - drilling for clues about how massive ice sheets responded to past temperature changes. The project will be vital to creating a map of how the Earth may react to higher temperatures, scientists say.

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

<p><a href="http://www.physorg.com/news86585073.html">Scientists Work on Map of Climate Change</a></p> <p>(AP) -- Scientists in Antarctica spent Christmas Day finishing work that may show the effects of global warming - drilling for clues about how massive ice sheets responded to past temperature changes. The project will be vital to creating a map of how the Earth may react to higher temperatures, scientists say.</p>