The
article “Australian
scientists find excess greenhouse gas near Fracking” was published in The
Los Angeles Times on November, 17. It discusses that environmental researchers
have detected excess greenhouse gas levels near the site of Australia's biggest
coal seam gas field. The author Carol J. Williams pointed out that the reported
findings of methane, carbon dioxide and other compounds at more than three
times normal background levels. There are signs that have stirred new
controversy in eastern Australia over the pros and cons of boosting natural gas
output by "fracking," a process that blasts sand, water and chemicals
into deep underground wells.
Analyzing
the situation the findings, though still pending peer review before
publication, could influence the scope and pace of a planned expansion of coal
seam gas fracking as envisioned in a white paper issued this week. The reporter
pointed out that health authorities and opponents of the plans to expand
fracking have called on the governments of Queensland and New South Wales to
determine greenhouse gas levels in the atmosphere in areas slated for new wells
before they are drilled, to provide a baseline for comparison with air quality
after the underground seams are fractured. It is an open secret that because widespread
elevated levels, scientists need for baseline studies so they can determine
whether this is due to the coal seam gas operations or not.
It
is mentioned that the findings showed greenhouse gases at levels even higher
than in Russia's massive Siberian gas fields, where environmental protection
has been minimal. The correspondent told
about rising complaints of rashes, nausea, headaches and nose bleeds among
people living close to the Tara gas fields. It is necessary to make stress that
residents of rural Queensland were initially enthusiastic about the prospects
of coal seam fracking bringing jobs and revenue to their state when political
leaders began touting the practice about seven years ago.
In
conclusion Carol J. Williams makes clear that concerns about fracking's
consequences for air and water quality have been rising, though, as farmers
complain of a dropping water table and piles of debris left behind by the
drilling and extraction operations. As for me, I think that this problem is
very important and actual. I hope that scientists will find the solution and
make this part of Australia more safe.
Well done!
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I think that this problem is very important and TOPICAL.