Study: Soil erosion threatens human health

A Cornell University scientist says soil around the world is being swept and washed away 10 to 40 times faster than it's being replenished.

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

<p><a href="http://www.physorg.com/news12033.html">Study: Soil erosion threatens human health</a></p> <p>A Cornell University scientist says soil around the world is being swept and washed away 10 to 40 times faster than it's being replenished. </p>