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Archive for August, 2007

Since I live beside a green belt, one of my markers of the year is when this year’s crop of newly-fledged crows become independent. The Vancouver area is in the middle of the season now, and it never fails to entertain me.

The first sign that the baby crows have left the nest is the echo of their plaintive cries as they try to convince their parents to regurgitate for them. The more aggressive of the babies go so far as to push themselves underneath their parents’ beaks. At first, many of the adults oblige, but, after a week or two, they keep their beaks resolutely shut, no matter how the babies position themselves. Once, I even saw an adult thrown off balance by a baby’s insistence. And there’s always a few parents who do their best to lose junior at this stage.

Eventually, though, the young ones grudgingly accept their independence. They come together in groups of four to twelve birds, all identifiable as young ones by the narrowness of their bodies and their slightly shrill cries. Like human teenagers, they tend to do everything together, the flock chasing after one who has sighted something that’s possibly edible and squabbling as they brush against each other in midflight or land too close together. They seem to congregate where the food is plentiful, such a shopping mall, and, for a few months at any rate, their elders seem to cede such places to them.

At this stage, the young crows are clumsy – which isn’t surprising, considering how fast most birds grow in their first few months. They simply haven’t had time to learn coordination in the middle of their constant growth. Frequently, they’ll try to land on a branch too small for their weight, and lose their footing as the branch whips up and down. They haven’t learned, either, to coordinate hopping along the ground and keeping an eye out around them, so they sometimes trip themselves.

Unfortunately, too, they don’t understand cars, and some of them always die each year before they can learn. However, crows are adaptable enough that many of them learn quickly enough to survive. In another month or so, they’ll have left their small flocks for the great host of crows that roosts about six or seven miles from where I live, and become at least tentative adults.

Many people despite crows as vermin, and no doubt I would feel the same if I were a farmer. But as an urbanite, I find myself impressed by how adaptable crows can be to human changes to the environment. Whatever else you can say, crows are survivors, and I always enjoy their first self-taught lessons in how to get on in the world.

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Lately, I’ve been learning about the ewaste problem. I’ve written an article on the subject, and, last night, I attended Free Geek Vancouver’s airing and discussion of the Basel Action Network’s (BAN) two films on the problem: Exporting Harm and The Digital Dump. Knowledge of the situation is so alarming and depressing that I’m almost afraid to turn my computer on and add to the problem. Instead, though, I’ve been considering about what I could do in my own life to improve the situation.

Most people, if they stop to think, wouldn’t be surprised that the problem of discarded high-tech hardware is growing. These days, many households have not only multiple computers, but also multiple televisions, cell phones and mp3 players.

However, what people don’t know is that most hardware is full of toxic substances, including lead, beryllium, mercury, cadmium, and brominated flame retardants. Nor do they know that North American countries routinely ship the junk to developing nations like China, Nigeria, India, and Pakistan against the wishes of those country’s governments, using loopholes to get around the Basel Convention, the international treaty that is supposed to prevent such trade. There, the waste is stripped of any valuables under dangerously unsafe conditions and the remnant is burned, releasing toxic fumes.

And if all that isn’t enough, even supposed recyclers are shipping ewaste overseas. That’s right: even when you think you’re doing the proper thing, you may be adding to the problem. Many recyclers won’t tell you what they’re doing, either, citing trade secrets as a reason for keeping you uninformed. Even those recyclers who would prefer not to ship overseas often have no choice, because local means of dealing with the waste don’t exist.

BAN advocates legislation that makes manufacturers responsible for the disposal of their own products. Such laws already exist in many European countries. As part of this effort, it is also working with other environmental groups to encourage manufacturers to reduce the toxins in their hardware.

Besides supporting these efforts, and trying to deal only with true recyclers, what else can one person do? I found myself considering this question last week when I bought a new laptop.
Mindful of the ewaste problem, last week I decided that I would use Greenpeace’s assessment of the leading hardware manufacturers as a guide when I went to buy a new laptop. I chose to buy a Hewlett-Packard product, since Hewlett-Packard has one of the better records in removing toxic substances from its products.
I give nothing up by making this decision, since Hewlett-Packard’s laptops have a good record for reliability. In fact, I might have bought a Hewlett-Packard machine purely on its own merits. As things were, the company’s record on the ewaste problem was one of the deciding factors between buying from Hewlett-Packard rather than Acer or Toshiba.
Still, no company’s record is especially strong, so I still felt a few twinges of uneasiness. Never mind that my last laptop was bought eight years ago, and was used until it became unreliable.
During last night’s discussion, I suddenly realized that I could do more. As soon as I finish this blog entry, I’m going to write a letter to Hewlett-Packard, congratulating them on their awareness of the problem, and adding that it was one of the reasons I bought one of the company’s products. I’m also going to urge everyone I know to shop in the same way, and let whatever company they buy from know what they are doing.
Of course, I don’t deceive myself that a couple of dozen letters will have a huge influence on manufacturing decisions. Yet one of the common arguments you hear from manufacturers is that there is no demand for greener products, so enough letters of this sort might just help them decide to change their practices.
That’s why I’m also urging anyone who reads this blog to do the same. The effort is minimal, and can’t hurt – and just might do a small piece of good.

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