The agency wants to make it easier to treat and reuse wastewater at drilling sites. Research is advancing, but some skeptics ...

Alberta has earmarked $50-million to boost technologies that can help reduce and manage the massive oil sands tailings ponds ...

The Alberta government announced this week, it is investing up to $50 million from the TIER fund into new technologies to ...

CVW CleanTech Inc. (TSXV: CVW) (OTCQX: CVWFF) (FSE: TMD0) (the "Company" or "CVW CleanTech") today expresses support for ...

There are five barrels of produced water for every barrel of oil. Texas oil companies are increasingly using this liquid, which is trapped in the rock where drilling and fracking occur, to frack more.

The Texas Railroad Commission approved the construction of produced water ponds to treat and recycle produced water from fracking, next to the Circle 6 Baptist Camp in the Permian Basin.

The Alberta government has announced a $50-million competition to drive the development of technologies that reduce oilsands ...

Texas oil and gas companies are seeking liability protection as the state considers allowing treated fracking wastewater to be used for replenishing water supplies. Environmental experts express ...

Oil and gas companies are seeking legal shelter as Texas comes closer to using waste brine once considered too toxic for anything other than fracking to replenish Texas’ water shortages.

Runoff would be diverted to a treatment pond contained by a berm for reuse in drilling. DEP found construction and operation of an oil rig would have no impact on wetlands.

STATEN ISLAND, N.Y. — A suspected “oil spill” is polluting a pond and endangering wildlife in a green space near Tottenville High School, raising concerns among area residents and nature ...