Analysis of Marcellus flowback finds high levels of ancient brines Posted: 18 Dec 2012 05:35 PM PST Brine water that flows back from gas wells in the Marcellus Shale region after hydraulic fracturing is many times more salty than seawater, with high contents of various elements, including radium and barium. …
Tesco unveils wind-powered distribution centres
Tesco unveils wind-powered distribution centres Supermarket giant installs four 800kW wind turbines at facilities in Daventry and Newport READ» How will Mayor Boris boost London’s air quality plan? Mayor to face questions from London Assembly after receiving temporary exemption from EU’s air quality standards READ» EU clears hacked Czech carbon …