Thanks Tom. I agree this is a useful
website, and would personally choose propane over gasoline
or oil for heating, running a vehicle, etc. Using
it is better for the environment.
And I think that's the issue - the way we
obtain natural gas and its effects on the environment
is the issue, not that it doesn't have many good uses.
The text excerpt below is from the http://www.buildwithpropane.com/
link Tom sent and makes a good point about how much
contamination spilling just one gallon of gasoline can
create. Take that point and fast forward to the
potentially hundreds of chemicals fracking explosively
injects into the ground. At the industry estimate of 0.5%
chemicals-to-water, this equals over 40,000 pounds of
chemicals per million gallons of water - with each well
taking several million gallons.
This link lists the chemicals and their
properties (the ones that are identified), many of them
toxic. Click on the bottom Excel spreadsheet tabs to see
each description
http://www.tedx.org/chemicals.multistate.php
The industry claims the fracking fluid
never gets to well water, but there are many cases in
fracking states where this is not true - not to mention
surface water contamination once a lot of fracking water is
extracted. Here's a very recent preliminary EPA report
about their study of Wyoming homes with contaminated water:
http://www.propublica.org/article/epa-finds-fracking-compound-in-wyoming-aquifer
Bottom line: if fracking was demonstrated
to be environmentally safe, there would be a lot fewer folks
very worried about it coming to Chatham.
Bert
Studies from organizations including the Environmental Protection Agency reveal that propane is an attractive option for avoiding greenhouse gas emissions in nearly any application.
Propane gives off less than half as many greenhouse gas emissions as using an equivalent amount of electricity generated from the U.S. grid. It is a low-carbon alternative fuel that produces significantly fewer greenhouse gas emissions than diesel and gasoline in a wide range of applications. In contrast to nontoxic propane, as little as one gallon of spilled gasoline can quickly contaminate groundwater above drinking water health advisory levels.
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