As some of you may know, there's a huge debate going on about natural gas. It costs about 3/4 that of oil and is abundant. Some say it's the energy of the future. It is drilled for by a process called "hydraulic fracturing" (or "fracking"
http://en.wikipedia.org/wiki/Fracking). Basically, you pump pressurized "fracking fluid," which is a combination of all sorts of things, but it is mostly water, into a hole drilled into the ground. The pressure causes cracks in the rock, which allow methane to escape to the surface through the cracks and be collected. It's used all the time, but there's a catch: you can forget up groundwater if methane is absorbed by it. This water can seep into the water used by homes, and in highly polluted areas (like a home very close to a fracking site) the TAP WATER can make you sick and you can
set it on fire.The government is trying to place restrictions on drilling. I'm not very sure of the specifics, but the companies are bitching that it will raise the price and make it just as costly as oil is. What will happen, only time can tell.
What do you think about fracking? Drilling for natural gas? Should fracking be allowed? Should there be restrictions on where you can perform a frac job? Are the risk to public health worth the benefits of a cheaper fossil fuel?