Less than a decade ago, an oil and gas boom in Colorado started to fire up... and with it came strong opinions on all sides. One of the first major controversies was over the Roan Plateau, a sweeping mesa in Garfield County. The discord centered on a Congressional mandate to drill-- and worries that doing so would destroy world class hunting and fishing, and the local economy. Colorado’s governor and two senators weighed in, and the Rifle area was featured in the documentary GasLand.
The Environmental Protection Agency is proposing to let oil companies continue to dump polluted wastewater on the Wind River Reservation in Wyoming. This includes chemicals that companies add to the wells during hydraulic fracturing, an engineering practice that makes wells produce more oil.