Geodyssey: Fracking

This episode examines the possible environmental impacts of hydraulic fracturing (fracking), a technique used in the oil and gas industries to extract petroleum and natural gas from deeply buried shale formations. Clips from the following videos were used in this Geodyssy: 

Fox Business "News": http://www.youtube.com/watch?v=x7vfqyivJ6k

ABC News: http://www.youtube.com/watch?v=pmqW7AQXMU8

TheBigPictureRT: http://www.youtube.com/watch?v=dPM4x_KNT2s

GrassrootsEnvEd: http://www.youtube.com/watch?v=AhwQHHRiT3U

Uneartheddocumentary: http://www.youtube.com/watch?v=IPIEzSwPwT0

MarcellusDrilling: http://www.youtube.com/watch?v=BWW5jcwxSsw

CBSNewsOnline: http://www.youtube.com/watch?v=Nz0MsjA_4jU

CMGOpMgr: http://www.youtube.com/watch?v=dZe1AeH0Qz8

GADLuzerneCounty: http://www.youtube.com/watch?v=4LBjSXWQRV8