Columbia Daily Tribune
Pure methane gas bubbles up from underwater vents in a lake in the
Mackenzie River Delta in the Northwest Territories, Canada. ...
<http://www.columbiatribune.com/news/2009/aug/30/troubling-bubbles/>
Climate trouble may be bubbling up in far north
Columbus Ledger-Enquirer
By CHARLES J. HANLEY - AP Special Correspondent MACKENZIE RIVER DELTA,
Northwest Territories -- Only a squawk from a sandhill crane broke the
Arctic silence ...
<http://www.ledger-enquirer.com/264/story/823058.html>
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