ground water, Tag

California has been making headlines for the gravity of its drought. The Los Angeles Times reported that January was the driest month on record since 1895. Other sites including this one have explained that the Golden State...

California has been making headlines for the gravity of its drought. The Los Angeles Times reported that January was the driest month on record since 1895. Other sites including this one have explained that the Golden State...

In a move that seems to admit the danger of hydraulic fracturing (or fracking) to ground water reserves, the EPA has decided to provide clean drinking water to four families in Dimock, Pennsylvania who say their water supply...

For the last two technical talks I have been explaining how, by bolting rock layers around an opening, spraying concrete on the walls of the opening or a combination of both, one can stabilize openings underground...