Scientists Close To Testing Tracers For Drilling Fluid
by: Dave Fehling, January 22, 2013 5:01:00 am
Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.
It's one of the most hotly debated issues dogging the oil and gas drilling industry: Is the now-widespread use of a drilling method called "fracking" a threat to groundwater? StateImpact reporter Dave Fehling found some answers by visiting a laboratory in Houston. But he begins his story in Austin, where state officials had gotten a scare.
Read the full story at StateImpact Texas.