You would need a lot of equipment and of course that's going to cost a lot of money. the federal government doesn't spend that much money. so it's up to the local governments. but it's way too pricey for some of these local municipalities. but we have seen that the mining industry is using it. and it can save lives. it is saving lives. the owner of this copper mine in utah started picking up movement back in april when it accelerated to two inches per day last year. they shut the operation down and evacuated several hundred workers and all the equipment. nine hours later, one of the biggest la...