Showing posts with label birds. Show all posts
Showing posts with label birds. Show all posts

Sunday, February 22, 2009

Tar Sands Industry Promotes Bird Capture and Storage

EDMONTON, Alberta - Birds landing in the toxic tailing ponds of tar sands operations -- and needlessly causing the industry PR headaches -- will soon be just a bad memory. A consortium of oil companies has unveiled a technology to capture any birds who get too close to the toxic ponds, and store them safely in underground aviaries. Derived from work on carbon capture and storage (carbon sequestration), the new technology uses 10-ft. diameter air intakes scattered in and around the ponds, plus powerful vacuum pumps. Any birds in the vicinity are captured safely, and are piped down into underground aviaries.
"Nothing seems to keep migratory birds away from the ponds for long, not even air canons and animatronic falcons," said William Nilly, an industry spokesperson. "With bird capture and storage, the problem individuals are captured and taken out of the game permanently, before they can get into the ponds and onto web video sites. In the long run, bird populations who pass over the ponds do not produce offspring in the wild, which prevents new generations of birds from moving along the same route and landing in the ponds."
In response to howls of protest from Greenpeace and the Boreal Songbird Initiative over the announcement, Mr. Nilly later clarified that the capture and storage technology will be developed further:
"Next year, we will have more powerful vacuum pumps. Any bird-lovers or tree-huggers in the vicinity of our ponds will be transported into the new underground habitat together with the birds, so that they can continue to enjoy the birds in safety, away from our operations. We regret that cell phone do not work underground, and internet connections cannot be installed to protect the birds' privacy".

Monday, December 08, 2008

The Tipping Point - Canadian Documentary on Arctic Meltdown

Despite the economic and political turmoil, some Canadians still remember the coming climate crisis. A person at a holiday party last night tipped me off to this important-sounding documentary: The Tipping Point - Passionate Eye Monday | CBC Newsworld
From the promo page:
Scientists say that by 2013, there will be no sea ice left in the Arctic, causing a tipping point for climate change throughout the world. "The tipping point is where you've pushed a system into a state where, with no further pushing, it will rapidly change", explains Dr Ted Scambos. "It seems as though the Arctic simply can't recover". Polar bears, who are at the top of the Arctic food chain, are feeling the heat. As the sea ice shrinks, so does their world.

[...]

Melting permafrost could soon be a worldwide disaster, as it locks in carbon dioxide, which is released as the ice melts. "The amount of carbon which is sequestered in permafrost is at least the same as the amount of carbon in the atmosphere", says an expert in permafrost. "Thawing permafrost will release this methane and it is like a bomb will explode".

"The Arctic will export change to the rest of the world", warns Robie MacDonald. "Melting sea ice will intensify the extreme weather caused by climate change, bringing violent storms and cyclones." Very quickly the world's food and water supplies will begin to run short. "To put it in context, the Arctic Ocean has not been clear of ice for a couple of million years at least. This is extraordinary."

In the video preview, one expert also mentions the risk of war over arctic resourses, especially with the opening of the Northwest Passage (which I had discussed independently here).



I'd really like to see the full documentary, so I hope that they re-run it soon.

[Important Notice]


Wednesday, March 26, 2008

Tim Flannery & Bridget Stutchbury to Speak in Toronto

I wish I could attend this event - it sounds great!



A Focus on the Environment

Tim Flannery and Bridget Stutchbury
The Weathermakers: The History and Future Impact of Climate Change

Speaking at the Bloor Cinema ~ 506 Bloor Street
April 3rd, 2008
Doors open at 6:30 pm ~ Lecture begins at 7:00 pm
Followed by book signing ~ Books available for purchase

Tickets are $25
General Admission
Purchase tickets online at www.rsgc.on.ca

World renown explorer, conservationist and writer-scientist, Tim Flannery has written many bestselling books, including The Future Eaters, The Eternal Frontier and of course the #1 international bestseller The Weather Makers. Tim Flannery was director of the South Australia Museum and professor at Harvard and the University of Adelaide. He was voted Australian of the year in 2006 and is now professor at Maquarie University. His new book, An Explorer's Notebook, Essays on Life, History and Climate, will publish in Canada Spring 2008.

Short-listed for the 2007 Governor General's award for non-fiction, Silence of the Songbirds follows birds on their 10,000-kilometer journey from Canada to South America, and charts the threats. Tim Flannery claims, "this book is a must-read for anyone whose heart has thrilled to the song of a bird." Author Bridget Stutchbury completed her PhD at Yale , was a fellow and research associate at the Smithsonian and is now an Associate Professor of Biology at York University.



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