Um, you guys realize that BP is allowed to drilll for oil again in the Gulf, in the exact same area to try to retrieve the rest of the oil remaining in the ground? The world is not run by politicians but by corporations. Oil brings in HUGE HUGE revenue for the US who is now severely in debt. So, yes, they are not going to make a big deal out of fracking. They need the money too badly.
And yes, tap water catching on fire was on the news and I remember it very well, that happened 2 years ago. The government is going to say there isn't enough studies done to prove it, of course they would. My prime minister is saying the same thing.
They are going to do what they can to reduce their debt - so whatever brings in copious amounts of revenue, you bet they will try to minimize the cons of it.
Anyway, all I am saying is that fracking - if you understand how it works - is basically splitting apart the ground in order to retrieve natural gas - but the process of doing so is what's so destructive - ever heard of the film "Gasland"?
Anyway, we're very close to the breaking point as far as this planet is concerned - so, I'd rather we start moving towards greener technology - not keep doing the same thing that's destroying this planet in the first place.
I'm an activist for wildlife and the environment and no, I don't just read radicals' statements, I also read the news, government reports, objective scientists' reports, documentaries, etc etc. I always try to make sure I got all sides of the story first before making an opinion.
And my opinion is, say no to fracking. It's not worth the risk.
The one who said it's an exaggeration, did you research?
I completely forgot to address the Gasland video. What many people don't realize about the so-called problem of this "flammable water" (natural gas) as seen in Gasland is that this problem goes back decades
before before fracking began. How convenient for that video to omit that minor factoid to the audience. That alone discredit the movie outright.
Also, what many people don't realize is that in that region (Pennsylvannia, West VA, Ohio, western Maryland, etc) it sits on a geologically rich shale formations (Marcellus and Utica shale) whose rocks are naturally fractured due the folding of the shale stratigraphy over the hundred of millions of years (btw, the Appalachian mountains are ancient mountain chain which is much, much older than the mountains of the west and was underwater many times, hence the many shale and coal seams found throughout the eastern Appalachian states). It is common that groundwater in aquifers naturally gets "contaminated" with methane and natural gas seepage. They are known as VOC or Volatile Organic Compounds. Benzene is one of the VOC species found in natural gas.
Of the "4,528 (groundwater) samples collected and analyzed for volatile organic compounds (mostly benzene, toluene, styrene, and xylenes)" from 1979 to 2006, in Pennsylvania, 23.5 percent exceeded the MCL (maximum contaminant level). Pretty telling, huh? And this was before hydraulic fracturing which began in 2007.
http://pubs.usgs.gov/ds/314/pdf/ds314.pdf
Lastly, this horizontal hydraulic fracturing is typically done anywhere from over 2000 to 8000 feet below the surface into the Marcellus shale formation (Utica shale beneath the Marcellus shale is even deeper!). Access to groundwater aquifer for domestic use typically occurs a few feet below the ground surface to depths over 100 to 200 feet. Some 20,000 new private wells are drilled each year around in Pennsylvania. Yet water quality problem persists and it is a huge drinking water problem for the state because many aquifers are found in shallower shale and limestone geologic formations. In shale aquifers you'll find "hydrogen sulfide (which causes the rotten-egg odor), iron, and manganese often occur in certain sandstone and shale aquifers." Also, "corrosive water from acidic sandstone and shale can cause the lead and copper to dissolve from household plumbing, leading to toxic concentrations capable of causing serious health effects in humans."
http://pubs.cas.psu.edu/freepubs/pdfs/uh183.pdf
You have two things, horizontal hydraulic fracturing occurs anywhere from 2000 to 8000 feet below the ground surface versus groundwater wells for domestic use and consumption typically go several below to 100 to 200 feet below the ground surface. This is one of the biggest reason the problem of proving that hydraulic fracturing causes groundwater contamination problem. Hence, proving that the forced VOC will cause it to migrate upward thousands of feet (through several different kinds of geologic formations) and affect groundwater quality near the surface. Plus, much of the groundwater are already naturally contaminated with variety of contaminants including benzene that is found in natural gas, for example, in many cases as I have already shown to you in the above (see links to documents I've provided).
I'd avoid movies like "Gasland" because it is designed to prey on the public limited understanding about geology, hydrogeology and the geological technology being used to access gas and oil today. It's not that simple to assume a direct connection when you're dealing with such a technology being used several thousand feet below to a groundwater contamination problem several tens of feet below the surface. Now, I'm not saying this is not possible. I've already addressed that I'm not adverse to seeing more studies on hydraulic fracturing and groundwater contamination and, if any, a connection between the two.