Category: Special Topics in Environmental Management

Hydraulic Fracturing with Diesel Fuels: More Recommendations for Successful Permitting

6. (Regarding well construction) EPA UIC Program Directors should ensure that a combination of casing and cement isolates the lowermost underground source of drinking water (USDW) encountered in the borehole from hydraulic fracturing (HF) target formations when specifying casing and cementing requirements for Class II wells using diesel fuel for HF. Owners/operators may be required […]

Innovative Zero Waste to Landfill Strategies—Part 2

Even as more colleges and universities add “sustainable” degree programs, they are also seeing the light when it comes to their own waste management practices. One of these is American University (AU), in Washington D.C., where the zero waste mantra became a fight song in 2010 when the school adopted a 100% Zero Waste Policy. […]