Business | Jul 10, 2014 | 5:52

Oklahoma’s tremors

Justin Rubinstein, a geophysicist with the U.S. Geological Survey, looks at the link between fracking and earthquakes

Now Playing on CBC Radio Help Refresh

Live audio streams for phones and tablets: Radio One and CBC Music (Radio 2, Radio 3 and more)

CBC Radio One

Listen Live Ottawa change

CBC Radio 2

Listen Live Eastern change

CBC Radio 3

Listen Live Radio 3