Libya's two largest cities are under the control of Islamist militias. With its parliament taking refuge elsewhere, the country seems to have outsourced the fightto a septuagenarian general a track-record of turning-coat.
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"This is one of the first times we've been able to demonstrate that, here, you have a spill in the environment, and yes, this is from fracking fluid and not from other source of contamination," Vengosh said.