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Men – An Endangered Species due to Endocrine Disruptors.

Why, it’s a girl, how surprising!!

Man-made chemicals blamed as many more girls than boys are born in Arctic | The Guardian | Guardian Unlimited

Twice as many girls as boys are being born in some Arctic villages because of high levels of man-made chemicals in the blood of pregnant women, according to scientists from the Arctic Monitoring and Assessment Programme (Amap).
The scientists, who say the findings could explain the recent excess of girl babies across much of the northern hemisphere, are widening their investigation across the most acutely affected communities in Russia, Greenland and Canada to try to discover the size of the imbalance in Inuit communities of the far north.

In the communities of Greenland and eastern Russia monitored so far, the ratio was found to be two girls to one boy. In one village in Greenland only girls have been born.

Why are the upper latitudes especially vulnerable? Two reasons, firstly, atmospheric currents carry pollutants from the Mid-Latitudes (i.e the US, China and Europe) to the higher latitudes of the Arctic. Secondly, the pollutants they measured, PCBs, are persistent and stable (which is why they were used in the first place) and accumulate in the fat tissue of animals. So, predator fish on top of the food chain (the large oily ones) tend to accumulate a lot of these compounds. When you live in the Arctic, you tend to eat a lot of fish. So, these people are getting slammed.

I tell you, Children of Men is not as far fetched as it sounds! Though I think the high levels these people accumulated in their system may not be representative of the rest of the world (vegetarian diets, for instance would be lower in persistent pollutants unless you consumed a ton of milk products), it is still a very scary story.

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    This is how you’re supposed to regulate chemicals, burden of proof on the manufacturers, makes sense because they are the ones who have the most information, and the most to gain or lose. So, you have the right motivators with the right tools to ensure that a decision can be reached in the right amount of time. If you reverse the burden of proof, the group (people/government) with incomplete information and little monetary motivation is going up against a group (the industry) which has all the information on its side, and powerful monetary motivation to do nothing, because in doing nothing, the burden of proof will ensure that they win.

    Makes so much sense, doesn’t it!

    EU bans 22 hair dye chemicals feared unsafe – Yahoo! News

    BRUSSELS, Belgium – The European Commission said Thursday it would ban 22 hair dye substances, following the release of a scientific study that concluded the long-term use of these chemicals could cause bladder cancer. The ban will go into effect Dec. 1. “Substances for which there is no proof that they are safe will disappear from the market,” said European Union Industry Commissioner Guenter Verheugen.

    Well said, sir, way to motivate industry to prove safety!

    “Our high safety standards do not only protect EU consumers, they also give legal certainty to (the) European cosmetics industry.”

    A crucial point, industries adjust to regulation very well, as long as the regulation is clear, stable and consistently applied. Not to say that they don’t work to undermine the regulations at times, but most of the time, stability is more important than the regulation itself. The regulation just gets added to the cost of doing business, and you protect yourself against lawsuits, you have plausible deniability, all the good stuff.

    The Commission had asked the cosmetics industry to provide safety files for all chemicals used in hair dyes to prove they do not pose a health risk for consumers. The ban concerns 22 chemicals for which no safety files were submitted by producers.

    Nice, no proof = no sale.

  • Imagine a world covered with solar cells

    it could happen soon, imagine your car parked in the sun with a plastic solar coating on the roof. Imagine every building surface generating clean electrical energy. Well, it could happen very soon (if hyperbolic sciencedaily press releases are to be believed, at any rate!).

    ScienceDaily: New Plastic Solar Cell Breaks Efficiency Record

    In order to be considered a viable technology for commercial use, solar cells must be able to convert about 8 percent of the energy in sunlight to electricity. Wake Forest researchers hope to reach 10 percent in the next year, said Carroll, who is also associate professor of physics at Wake Forest.

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  • Climate Change – Killing Trees in Our Neighbourhood

    Well, anyone who says that temperate countries could do with a little warming ought to read this study. Trees are dying at double the usual rate in the last 17 years.

    Warmer temperatures have dramatically increased the rate at which trees in old-growth forests are dying in parts of British Columbia and the western United States, a study says.

    The study, to be published in Friday's edition of the journal Science, found that mortality rates for trees in the old-growth plots in the Pacific Northwest — including parts of southern British Columbia — had doubled in 17 years.

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    Oak Bay goes electric

    Oak Bay has found the vehicles that fit its green policy and low speed limits — electric cars that top out at a maximum speed of 50 km/h.The municipality is drafting a bylaw that would allow electric cars on its public streets, making it possibly the first municipality in B.C. to take advantage of new provincial legislation that expands where the innovative vehicles can be driven.”I don’t think we’ll see any speed differences in Oak Bay just because we have slower-moving vehicles like electric cars,” Coun. Nils Jensen said yesterday of the impact on traffic movement in the notoriously slower-moving community.

    Oak Bay nears electric-car nirvana

     gv.gifFor those not in the know, Oak Bay is a municipality that is part of the Greater Victoria area. We have 11 separate municipalities, which makes for some serious inefficiencies and redundancy in administration, but does tend to preserve local character. Oak Bay, in my humble opinion, is insufferably British and proper, very wealthy and quite beautiful. And yes, it is a slow moving town, perfect for 50 kmph vehicles.

    But Oak Bay is not an island, it is flanked by Victoria and Saanich, and the boundaries are not always clearly demarcated. What’s going to happen when someone randomly wanders into Saanich?

    Except for the stretch of 17 going up to Sidney and the stretch of 1 going West and North out of the area, 50kmph ought to cover most of the area. I suspect Victoria will follow suit soon.

  • Biofuels are Eviil, Part 233223

    The biodiesel boom has a high environmental cost, however. Critics say it’s contributing to global warming. Tropical forests help remove millions of tons of carbon dioxide from the atmosphere every year. Burning and clear-cutting not only eliminates one of the planet’s crucial air-filtration systems, the process also releases even more carbon dioxide into the air, in smoke or as gases released during the decomposition of forest waste. Annual clearing of Indonesia’s carbon-rich peatlands alone releases some 1.8 billion tons of greenhouse gases, according to a Greenpeace report. Indonesia is the world’s third largest emitter of greenhouse gases behind the U.S. and China, says the World Bank. “We liken what’s going on [in Indonesia] to pouring petrol on a fire,” says Martin Baker, a Hong Kong–based communications officer for Greenpeace International. “It’s completely ridiculous to produce green fuels from places like this.”

    When Biofuel is Bad for the Environment – TIME

    This just makes we want to jit my head against the wall. Tropical forests are some of the most efficient sinks of carbon, and countries that hold these sinks should be paid as well as countries that are sources of carbon. Yes, this means setting a realistic carbon pricing scheme that can eliminate this perverse incentive to destroy tropical rain forests so Western nations can claim to be environmentally friendly.

    This is not a bribe, or an incentive, it is recognition of the fact that carbon sinks have a monetary value.

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  • Recycling better than landfilling even to China

    Sending old newspapers and plastic bottles 10,000 miles for recycling in China produces more carbon savings than landfilling it in Britain and making new goods, reveals a study from the government body charged with reducing UK waste.In the last 10 years annual exports of paper, mainly to India, China and Indonesia, have risen from 470,000 tonnes to 4.7m tonnes, while exports of old plastic bottles have gone from under 40,000 tonnes to half a million tonnes.Now the counterintuitive conclusions of the report from the Waste Resources Action Programme (Wrap) suggest that the advantage of recycling over landfilling is so great that it makes environmental sense to ship waste right round the world if it can be used again.

    Waste Resources Action Programme reveals recycling in China saves carbon emissions | Environment | guardian.co.uk

    One of the issues with carbon footprint calculations like these is that they are very dependent on the assumptions made and the calculations used. So, without going through the study line by line, I don’t know if this is true or not, but it is good to know that sending recycling waste many thousands of miles at least does not result in increased resource use. However, the environmental justice implications are still weighted against the receiving country, especially in the recycling of toxic electronic waste. This particular study only dealt with plastic and paper, so the toxic implications were fewer.

    Of course, reducing the stuff you use and reusing your stuff always beats recycling, oh ye iphone lusters, let your old phone die first!