<p>If the world can be seen in a grain of sand, watch out. As Wisconsinites are learning, there's money (and misery) in sand -- and if you've got the right kind, an oil company may soon be at your doorstep.</p>
<p><a href="http://www.energybulletin.net/stories/2012-05-21/how-rural-america-got-fracked">read more</a></p>