Solving Fracking Pollution Disputes

About This Video: This video was produced by BaseTrace, a startup launched by former Duke University grad students who are refining a way to tag fluids used to hydraulically fracture, or frack, deep layers of shale so that questions about water contamination can be easily resolved. (It is posted here with permission.)

More information on the technology and company is here:
http://basetrace.com/technology

Related Dot Earth posts are here:
http://j.mp/dotfrackinnov