May 15, 2008
Report: Coalbed Methane Extraction in Northwest British Columbia Would Put Salmon at Risk
Media Contact: Jaisel Vadgama
Coalbed
methane (CBM) extraction in Northwest British Columbia poses potentially
significant risks to salmon, according to a new report commissioned by the Pembina Institute.
The
report, Coalbed Methane and Salmon: Assessing the Risks, evaluates
potential impacts of CBM extraction in Northwest British
Columbia's
Headwaters region, where three of the province's most important salmon-bearing
rivers, the Skeena, Nass and Stikine, begin.
"CBM
activities have significant impacts on land, water and wildlife," says Jaisel Vadgama, Senior Policy Analyst
at the Pembina
Institute. "But scientists don't yet know how harmful the impacts on
salmon would be. The fact that salmon spawn in the Headwaters, in tributaries of
the Skeena and the Nass, is itself
not well known."
CBM
production typically requires a dense web of roads, well pads and pipelines in
order to be profitable, and therefore leaves a large footprint on the land. It
also frequently requires removal of large amounts of groundwater.
According
to Coalbed Methane and Salmon: Assessing the Risks, environmental
impacts associated with CBM take on new significance in salmon-bearing
watersheds. Land clearing can change the patterns and intensity of runoff,
increasing erosion. This can lead to muddier streams and destruction of
spawning habitat. Groundwater removal, even when it occurs deep underground,
can change the flow and temperature of streams.
"Wild
salmon are integral to the cultures and the economy of the Northwest," says Greg Brown, Policy Analyst at the Pembina Institute. "Until we know more
about the potential impacts on salmon, and how, or if, those impacts can be
mitigated, proceeding with CBM in the Headwaters would be an irresponsible
experiment."
"Premier
Campbell urgently needs to implement a regulatory framework that addresses
scientific and citizen concerns about coalbed methane extraction," adds
Vadgama. "As pressure increases for new oil and gas development across British Columbia, the government needs
to acknowledge that in many places, CBM extraction could cause unacceptable
environmental damage and should not be allowed."
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The
report, Coalbed Methane and Salmon: Assessing the Risks, was
commissioned by the Pembina Institute and prepared by GW
Solutions Inc. The full report and a summary fact sheet outlining key
conclusions can be downloaded from http://www.pembina.org/pub/1634
A
backgrounder outlining the need for new CBM regulations in British Columbia, Concerns About
British Columbia's Approach to Coalbed Methane Development, can be
downloaded from http://www.pembina.org/pub/1628 The fact sheet Coalbed Methane and Salmon: Trial
or Error? includes key principles that should be included in effective CBM
regulations. It can be downloaded from http://www.pembina.org/pub/1634
For
more information, contact:
Jaisel Vadgama, Senior Policy Analyst
Cell:
604-992-0686