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November 26, 2007

Just the bear necessities…

The recent World Conservation Union (IUCN) report that 75 per cent of the world's bear species are facing extinction got us thinking: What does a bear need to get by these days?

Some space to stretch sure helps. Bears, like many of the larger members of the order Carnivora, demand a fair amount of legroom – hundreds of square kilometres, in fact. This enormous home range offers the variety and quantity of food and shelter needed to keep bears healthy and to encourage reproduction.

Perhaps this is why, despite China's massive efforts over the past 15 years, the giant panda is still at the top of the list of bears categorized as endangered. Habitat is something that is hard to return in the condition you borrowed it, and reintroducing animals to their former habitat is a tricky business.

Maybe it's time for that ounce of prevention…

Two of three species native to Canada are considered "of least concern" by the IUCN: the black and the brown bear, which include grizzlies. These are the only two species in the world not yet facing mass extinction. And we're certainly not out of the woods, so to speak.

"Though the grizzly isn't yet listed, it, too, is facing an uncertain future within specific geographic regions, including Alberta and southern B.C.," advises our own science director, Dr. Faisal Moola.

The polar bear, which recently gained status as vulnerable courtesy of habitat loss due to climate change, is certainly under-protected. Its semi-celeb profile these days isn't putting any more seal in its belly.

So what's to be done? Good question! The David Suzuki Foundation is just completing an analysis of the current federal and provincial protections for our pale friend called Canada's Polar Bear: Falling Through the Cracks?

And why not send us some bear stories? We don't care if they're black, brown, sun, panda, or teddy. Why do you love bears, and what makes them worth saving?

We'll be back with more about bears and some upcoming actions, like our Polar Bear Express day, in the coming weeks.

Consider this the first installment of a world bears series.

Posted on behalf of Brooke McDonald

Posted by Jenny Silver at November 26, 2007
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November 21, 2007

Beware greenwashing

You want to do the right thing, buy responsibly, vote with your wallet. A lot of companies know that. Some are trying just as hard as you are to be environmentally responsible. Others are not. But how do you know which is which? How can you tell a genuinely eco-friendly product from one that's just pretending to be? The people at TerraChoice have done the research and sorted out the good guys from the cynical exploiters.

Posted by Justin Smallbridge at November 21, 2007
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November 20, 2007

What were once habits are now vices.

That's a twist on the title of an old Doobie Brothers record, "What Were Once Vices Are Now Habits." "Black Water," the band's first number one single, came off that album. (That's the pre-Michael-McDonald Doobies, the guitar-hero outfit, not the super-slick, blue-eyed soul "Steely Dan Lite" it became with McDonald at the helm.)

The point of our headline is that stuff that used to be commonplace has become unacceptable because we know better: drinking and driving, smoking everywhere all the time, not using seatbelts, sexual harassment in the workplace, and more. Randi Kruse, of our own David Suzuki's Nature Challenge, often cites workplace smoking as an example of something that nobody questioned just a couple of decades ago, which has since become unthinkable.

That kind of change needs to happen with environmentally unsound behavior.

The WWF has dramatized the idea in this TV commercial. That's the short version. There's a 60-second version, too. There are print and transit ads that make the point as well.

Posted by Justin Smallbridge at November 20, 2007
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November 21, 2007

You cared about the caribou!

By urging British Columbia’s Agriculture and Lands Minister Pat Bell to protect the mountain caribou, you helped safeguard an additional 1 million acres of critical mountain caribou habitat from logging and road building in BC’s Inland Temperate Rainforest!

Last month, Minister Bell announced his plan to restore the mountain caribou population to pre-1995 levels of 2,500 animals throughout their existing range in B.C. The provincial government has also promised to provide $1 million per year for three years to support the management, implementation and monitoring of the plan to determine if, and how, the strategy might need to be modified to meet its goals.

Although this plan is a major accomplishment, it is essentially an emergency measure to rescue a critically endangered population. Over the last decade, a quarter of the planet’s remaining mountain caribou have been lost due to degradation of their old-growth habitat. The plan still does not deal with the larger issue of timely habitat protection for BC’s threatened plants and animals.

This announcement emphasizes the urgent need for a single enforceable endangered species law in BC - a project the David Suzuki Foundation is currently working on. Let’s keep the momentum going! Contact the Minister, congratulate him on the plan and call for comprehensive endangered species legislation now. Click to take action

Posted on behalf of Michael Millman

Posted by Jenny Silver at November 21, 2007
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November 19, 2007

Dot Earth

It's New York Times science and environment reporter Andrew C. Revkin's blog. Its subtitle is "Nine billion people. One planet." And that's a very concentrated way of explaining everything the blog covers. That "nine people people" is what the earth's population is forecast to be in 2050. "One planet" is obvious. Revkin's focus is what the six billion people are doing that to that one planet now, and what that will mean for the plant and the anticipated three billion more people in the future. It's thorough and wide-ranging and updating so frequently that it should probably be among everyone's bookmarks.

Posted by Justin Smallbridge at November 19, 2007
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November 19, 2007

Fourth time's the charm?

The United Nations Intergovernmental Panel on Climate Change convened in Valencia, Spain, over the weekend. It's likely you saw some coverage of it this weekend -- it made a number of front pages. In case you missed it, here's the New York Times's coverage. Among the more sobering findings: climate change and its effects are faster and deeper and more widespread than thought, and that accelerating instability makes it all a lot tougher to predict what'll happen next. Among the fallout: a direct request that China and the United States do a lot more about climate change than they are currently.

Posted by Justin Smallbridge at November 19, 2007
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November 15, 2007

The New Yorker. Yes, The New Yorker.

That used to be the line in a television ad for the magazine, back when it was edited by Tina Brown. The line gets repeated in the movie "Adaptation" by Chris Cooper's character. The New Yorker's been doing some solid environmental reporting recently. there's been kind of a run of environmental stories, in fact. The first one, a couple of weeks ago, and still on their website, is Raffi Khatchadourian's profile of the Sea Shepherd Conservancy's Paul Watson and his efforts to stop whaling. Watson's tactics divide people. Some think he goes too far and that ramming whaling vessels and other methods do his cause more harm than good by alienating potential supporters. But as controversial as Watson's methods are, his commitment is plain. The web version of the story includes video, as well as an audio interview with Khatchadourian about what it was like to report the story.

In the November 12 issue, the magazine's environmental reporter Elizabeth Kolbert put together an exhaustive piece about Alberta's tar sands. The full text of the story is not, sadly, online, just an abstract. But it's worth picking up the actual magazine for the story. Speaking of oil, Ms. Kolbert reviews a couple of books in the November 5 issue about the car of the future and what it might run on. Or browse her recent environmental reporting for The New Yorker. You could also consider getting her book, Field Notes From A Catastrophe, about global warming.



Posted by Justin Smallbridge at November 15, 2007
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November 01, 2007

Students of the sun.

David Pogue writes about technology for The New York Times. He also reports on the subject for CBS News. With technology's increasing importance for solutions to environmental problems, Mr. Pogue writes about the environment more and more. Today, all that combines in a blog post about an upcoming story he'll be doing for CBS this weekend (it's scheduled, and if it doesn't get bumped, it'll run) about students finding new ways to make houses as energy-efficient as possible.

Posted by Justin Smallbridge at November 01, 2007
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