Archive - Nov 2010

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The long-awaited rescue of Ireland has failed to calm nerves about the unsustainable levels of debt blighting many European countries. Leaders across the continent hope that the crisis that started in Athens will stop in Dublin and that there is no danger of Lisbon, Madrid or even Rome passing round the hat.  read more »

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L.A. County passes sweeping ban on plastic bags - "You cannot recycle your way out of the plastic bag problem.. The cost of convenience can no longer be at the expense of the environment."
Enacting one of the nation's most aggressive environmental measures, the Los Angeles County Board of Supervisors voted Tuesday to ban plastic grocery bags in unincorporated areas of the county. The vote was 3-1.  read more »

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Warmer Arctic spells colder winters. 'Unicorn' whales do scientists favor by taking Arctic temp
It's no secret that the proverbial canary in the climate change mine is the Arctic. As National Oceanic and Atmospheric Administration (NOAA) administrator Jane Lubchenco noted when her organization launched its annual Arctic Report Card last week,“To quote one of my NOAA colleagues, ‘whatever is going to happen in the rest of the world happens first, and to the greatest extent, in the Arctic.’”

But, even as the Arctic warms, seemingly irrevocably, it is still a formidable environment in which to operate, particularly in the winter. The coasts of Greenland, in particular, act as pathways for ice from the Arctic Ocean, as a result of which winter research expeditions can require icebreaking vessels that cost millions of dollars to charter.

Consequently, in some areas, such as Baffin Bay, a large area between northeast Canada and southwest Greenland, winter data have been scarce -- or, in the words of Mike Steele of the University of Washington, "there was this gigantic, embarrassing hole."

Narwhal_satellite That hole is now being filled - thanks to narwhals, medium-size whales, endemic to the Arctic, known as unicorns of the seas because of the single, spiralling tusk found in males.  read more »