Fracking controversy: Using water, sand and chemicals to extract natural gas from shale
Monday, April 11, 2011 - 10:30
in Mathematics & Economics
The turmoil in oil-producing nations is triggering turmoil at home, as rising oil prices force Americans to pay more at the pump. Meanwhile, there's a growing industry that's promising jobs and access to cheaper energy resources on American soil, but it's not without its controversy.