The following was broadcast on Tulsa, Okla., CW6, on Nov. 8, 2011. Brian Stump, Earth science professor, provided expertise for this story.
November 16, 2011
By Ashli Sims, News On 6
TULSA, Oklahoma - The number of Oklahoma earthquakes jumped 2,000 percent in the last two years. That dramatic spike has some folks asking whether these tremors are natural or possibly man-made...
"Fluids of all kinds, when they're injected underground, do, in some cases, induce small earthquakes," said Brian Stump, SMU Earth Sciences Professor.