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Tuesdays with Turtles – Climate change and nesting patterns

Turns out that in Guyana, nesting patterns are changing. Different types of sea turtles are showing up, and earlier than they used to. The earlier part can be explained by climate change, but the species distribution? I am sure there are other factors involved including habitat loss, poaching, etc. Anyway, interesting story.

Stabroek News

The changing nesting patterns of endangered sea turtles in Guyana, is alerting environmentalists to the impact of climate change on these marine animals.

The shell beaches in Region One have hosted thousands of nesting turtles over the years, and conservationists have been endeavouring to protect the turtles from heavy domestic use and from being traded.

Project Coordinator of the Guyana Marine Turtle Conservation Society (GMTCS) Michelle Kalamandeen told Stabroek News recently that climate change is affecting the sea turtle population.

According to Kalamandeen, in the 1960s the Hawksbill (critically endangered) and the Olive-Ridley (endangered) were our main nesting turtles, now the green turtles (endangered) and the leatherbacks (critically endangered) are mostly coming to nest on Guyana’s shores. The Pacific Leatherback is said to be now extinct and the Atlantic Leatherback is facing extinction.

The change in the time period for nesting in Guyana, she said, may also be a significant sign.

Usually sea turtles nest in Guyana from March to August every year. However, for the last three to four years, says Kalamandeen, the nesting pattern has shifted from mid-January to mid-July. This may have a significant impact on the hatchlings as food availability may be an issue for them.

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    The threat of global warming is so great that campaigners were justified in causing more than £35,000 worth of damage to a coal-fired power station, a jury decided yesterday. In a verdict that will have shocked ministers and energy companies the jury at Maidstone Crown Court cleared six Greenpeace activists of criminal damage.Jurors accepted defence arguments that the six had a “lawful excuse” to damage property at Kingsnorth power station in Kent to prevent even greater damage caused by climate change. The defence of “lawful excuse” under the Criminal Damage Act 1971 allows damage to be caused to property to prevent even greater damage – such as breaking down the door of a burning house to tackle a fire.

    Cleared: Jury decides that threat of global warming justifies breaking the law – Climate Change, Environment – The Independent

    In England, mind you, not some “lawless” country. This is a crazy verdict, and a very interesting statute. By the same token, should the people in low lying areas in Bangladesh be held liable for sabotaging huge coal powered plants in India and China? I am sure they would!

    Also, removing graffiti costs 35,000 pounds? Can I get that job?

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    A Company that Specializes in Profiting from Harm

    The LA Times has an interesting investigation on the activities of Amvac.

    Pesticide maker sees profit when others see risks – Los Angeles Times

    Amvac is a leading maker of organophosphates, a class of older, highly toxic pesticides that has been under regulatory scrutiny since the late 1980s. As larger firms have stopped manufacturing some of their organophosphates, Amvac has bought the rights to make or sell 10 of them since 1989, according to company records and interviews. One of them, mevinphos, was banned in the U.S. in 1994 after a study by the U.S. Environmental Protection Agency found that it was responsible for poisoning more field workers in California than any other agricultural chemical. Amvac continues selling the product overseas, according to company officials. Amvac is by no means the largest producer of pesticides that have attracted regulatory scrutiny, but the company stands out for its willingness to embrace chemicals that other firms have abandoned.

    Amvac Slogan

    Love that slogan, don’t ya’! There are so many loopholes in pesticide regulation that a company like Amvac can post impressive profits by using these loopholes, having a significant say in the writing of the regulation, and effortlessly denying and delaying action. It’s a well researched piece, read in full.

  • Nepotism, Environmental Edition – High alert

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    Dick Cheney’s Dangerous Son-In-Law – Art Levine

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    Nice work. The alternative that the EPA wants to pursue is called inherently safer technologies, or IST. Read the whole article to follow all the behind the scene machinations. Next time a pesticide plant blows up in N.J releasing tons of chlorine, you can bet that none of the people involved in these maneuvers will be anywhere near the fallout!

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    Pet Poisonings – A chemistry detective story

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    I wonder if this is only the tip of the iceberg? What other techniques do food manufacturers use to fake it? Growing up, food adulteraion was a serious problem in India, and still continues to be an issue in the third world.

    More on this story to come, I am sure.

    One more thing that needs to be said is that the FDA has been very reactive, as opposed to proactive. This is partly because the FDA does not issue recalls, it first “strongly suggests” that the company involved recall whatver product it is that may be having issues. Only if this issue is not addressed can the FDA start seizure proceedings, which could take months. The FDa regulates and monitors on a company level, not at a product level.

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  • Duke Energy wants your money to pollute you

    Charlotte Observer | 06/06/2007 | Green groups lose effort to block Duke plant

    AAAAAAAAAAAAAAAAAAAAAARGH!!! STOP BUILDING COAL POWER PLANTS NOW!!! – NO MORE COAL WITHOUT SEQUESTRATION!!

    How’s that for a bumper sticker?

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    The cost of building, financing, maintaining and operating power plants is paid by utility customers through electric rates.

    Note that this project at the enormous cost of 2 billion dollars is funded entirely by increases in NC utility bills. So, not only are they shafting us thoroughly, they’re using our money to do it, the temerity. I am pissed off, and I have no choice to buy power from anyone other than the morons at Duke Energy where I live. it’s Duke, or candlelight for me!

    The battle shifts to the NC-DENR, which will need to issue an air quality permit. It’s time for all groups involved to delay this project until NC comes up with a viable climate change mitigation policy that wil make plants like these completely unviable. It’s a good thing that this is the exact strategy they’re going for! Maybe our legislators and regulators should take the time to read their local paper.

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    Friedman, India and Development

    Where Thomas Friedman of the New York Times echoes a blog post of mine from a few months back about cheap cars, development models and India.

    We have no right to tell Indians what cars to make or drive. But we can urge them to think hard about following our model, without a real mass transit alternative in place. Cheap conventional four-wheel cars, which would encourage millions of Indians to give up their two-wheel motor scooters and three-wheel motorized rickshaws, could overwhelm India’s already strained road system, increase its dependence on imported oil and gridlock the country’s megacities.

    No, No, No, Don’t Follow Us – New York Times

    Here’s what I had to say…

    Is it necessary that India and China tread the same path as the U.S and Europe? Does India have to make and use cars that are built using technology developed prior to our knowledge of global warming? The same company that gets cautious praise from the Union of Concerned Scientists for its “leadership” role in global warming will turn around and build factories in India that carry the status quo forward for another 30 years. When you’re starting from the foundation, and you know that the plans provided to you will lead to your house crumbling in 20 years, would you use the plans anyway because your contractor provides you with no alternative? The logical answer seems to be no, but is this process logic driven, or enforced by the existing power structure?

    The answer should be “NO!!”. But Friedman goes ahead and offers some sensible suggestions via the very excellent Sunita Narain.

    Charge high prices for parking, charge a proper road tax for driving, deploy free air-conditioned buses that reach every corner of the city, expand the existing beautiful Delhi subway system, “and then let the market work,” she added.

    Good idea. Now, will Friedman turn around and offer the same prescription for the US? Apparently not. If the US cannot kick the car habit, or show other people how to, this kind of lecturing is pointless.

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