There is a lot of controversy surrounding the practice of fracking, but this is what it is and how it can save money.

Fracking is an extreme method of oil and gas extraction that involves blasting huge amounts of water — mixed with sand and toxic chemicals — under high pressure deep into the earth. Fracking breaks up ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ALBANY, N.Y. (AP) — Natural gas drilling ...