Time Cover (IMAGE)

Penn State

Time Cover

Caption

This Time magazine cover shows a piece of Marcellus Shale and the signatures of individuals involved in bringing horizontal drilling in gas shales to the forefront of today's fossil energy endeavors.

Credit

Terry Engelder, Penn State

Usage Restrictions

Non-advertising use.

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.