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Flood risks from global warming underestimated.

Byoliveridley

As CO2 levels in the atmosphere increase, plants uptake less water from the soil. Betts’ model indicates that there could be a 6 percentage point increase due to this effect on top of the 11% increase in global water flows due to direct climate effects.

BBC NEWS | Science/Nature | Climate flooding risk ‘misjudged’

Researchers say efforts to calculate flooding risk from climate change do not take into account the effect carbon dioxide (CO2) has on vegetation. Higher atmospheric levels of this greenhouse gas reduce the ability of plants to suck water out of the ground and “breathe” out the excess. Plants expel excess water through tiny pores, or stomata, in their leaves. Their reduced ability to release water back into the atmosphere will result in the ground becoming saturated.

Feedbacks, always a problem and hard to predict.

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  • Compare and Contrast these two energy stories

    Byoliveridley

    Read both these stories and go bang your head on a wall repeatedly.

    Europe creates attractive clean energy scene – International Herald Tribune

    But a commitment by European governments to budding clean-energy entrepreneurs is creating a more welcoming environment than in America, where erratic support and onerous financial rules have given pause to some start-ups and investors.

    American ‘Coal Rush’ Hits Some Hurdles

    The nation’s demand for electricity is growing, and utilities want to build new power plants to satisfy that appetite. Most of those plants — perhaps as many as 150 — would burn coal.

    Well, at least the coal rush is hitting a few hurdles. But even if half those plants don’t come about, that’s still 70+ coal fired power plants, nice!

    The interesting part of the IHT story to me was this.

    Venture capitalists and private equity investors in North America have been more bullish, providing $3.5 billion to clean-energy developers in 2006, roughly triple the amount raised in Europe, the Middle East and Africa, according to New Energy Finance, a research firm based in London.

    So, if the US had the right incentives, Americans would be investing there, creating jobs there, improving infrastructure there instead of in Europe. I guess those very “patriotic” American lawmakers don’t think that far ahead. Note also that all the tax cuts to wealthy Americans leaves a lot of cash floating around for them to invest in projects in other parts of the world. These are investments the US won’t reap a benefit on as a country, or create jobs for the working proletariat – Nice tax cuts, more patriotism, I guess. Such a poor return on investment on these tax cuts.

  • Big Wool and Fast Fashion

    Byoliveridley

    Cute sheep or not, factory farming is always impactful

     

    According to one analysis of wool production in Australia, by far the world’s top exporter, the wool required to make one knit sweater is responsible for 27 times more greenhouse gases than a comparable Australian cotton sweater, and requires 247 times more land.

    Source: Big Wool wants you to believe it’s nice to animals and the environment. It’s not.

    This is an interesting article in Vox on the outsized impacts of large-scale factory farming wool impacts. The article goes into further detail comparing wool to synthetics on impact (Both big, but different), and why plant-based alternatives like Tencel and Hemp and recycling have not taken off. It also discusses the increasing trend of wool blends.

    Widespread cheap synthetics have enabled fast fashion, making it possible for brands to produce stupefying volumes of disposable fabrics. These are now very commonly combined with wool to create hybrid garments. According to the Center for Biodiversity and Collective Fashion Justice’s recent analysis of 13 top clothing brands, more than half of wool items were blended with synthetics, giving them in-demand properties like machine washability

    Of course when you blend a wool and a synthetic, it is now landfill material. The issue with clothing (same as the issue with most scaled up factory production) is scale and economics. Fast fashion makes clothes that fall apart in 6 months and are impossible to fix. So whatever the raw material used, this trend ensures high production, quick profit, large impact and large waste. In addition, factory-scaled animal production is not really compatible with animal welfare.

    Unless the system changes, which will require a massive re-examination and re-jigging of our financial systems and reward/responsibility mechanisms, we will always have this issue.

  • EPA scales back rules on wetlands

    Byoliveridley

    Where for the n’th time, you get to use “EPA”, and “scales back rules” in one sentence.

    E.P.A. Scaled Back Rules on Wetlands – New York Times

    After a concerted lobbying effort by property developers, mine owners and farm groups, the Bush administration scaled back proposed guidelines for enforcing a key Supreme Court ruling governing protected wetlands and streams. The administration last fall prepared broad new rules for interpreting the decision, handed down by a divided Supreme Court in June 2006, that could have brought thousands of small streams and wetlands under the protection of the Clean Water Act of 1972. The draft guidelines, for example, would allow the government to protect marsh lands and temporary ponds that form during heavy rains if they could potentially affect water quality in a nearby navigable waterway. But just before the new guidelines were to be issued last September, they were pulled back in the face of objections from lobbyists and lawyers for groups concerned that the rules could lead to federal protection of isolated and insignificant swamps, potholes and ditches.

    This is the consequence of a tortured Supreme Court ruling from June of last year where Justice Kennedy could not make up his mind on what was a wetland and what was not, so he helped hand down a very confusing verdict open to all kinds of interpretation. At that time, here’s what I said…

    This will make things confusing for a while, and you all know who confusion favors!

    Well, I told ya!

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    Melamine Adulteration investigation gets cracking

    Byoliveridley

    FDA agents raid pet food plant, offices – Yahoo! News

    WASHINGTON – Federal agents searched facilities of a dog and cat food manufacturer and one of its suppliers as part of an investigation into the widening recall of pet products, the companies disclosed Friday. Food and Drug Administration officials searched an Emporia, Kan., pet food plant operated by Menu Foods and the Las Vegas offices of ChemNutra Inc., according to the companies. Menu Foods made many of the more than 100 brands of pet food recalled since March 16 because of contamination by the chemical melamine. ChemNutra supplied the manufacturer with wheat gluten, one of the two ingredients tainted by melamine used in recalled pet products. Both companies said they were cooperating with the investigation.

    The initial “let’s blame China for everything” drumbeat is subsiding a little as the FDA finally begins its inspections, and we find the tangled web of the food import business unraveling just a little bit. At this point in time, the charges are flying like crazy.

    The origin within China of the wheat gluten and rice protein concentrate remains murky. For example, ChemNutra’s source for the twovegetable proteins, Suzhou Textile Import and Export Co., told The AP that food ingredients aren’t part of its business — but that employees often take on side deals. Stern said ChemNutra dealt with the company’s president.

    Side deals? How quaint? The solution is simple: Quarantine every food item from China until it has been tested for melamine. You do not know the extent of the problem yet. It only seems to get worse everyday. Make the manufacturers pay for the testing.  Tighten up the paperwork, exercise tighter control over where the ingredients come from, get everything in writing.

    Meanwhile, the manufacturers are getting their press releases out. From Blue Buffalo foods…

    We at the Blue Buffalo Company have just learned that American Nutrition Inc. (ANI), the manufacturer of all our cans and biscuits, has been adding rice protein concentrate to our can formulas without our knowledge and without our approval. This is product tampering, and it apparently has been going on for some time. The can formulas that we developed, and trusted them to produce, never contained any rice protein concentrate. It appears that only an FDA investigation of ANI’s rice protein concentrate supplies forced them to reveal this product tampering to us.

    While this activity by ANI is in itself unlawful, the situation is further clouded by the fact that ANI has been receiving rice protein concentrate from Wilber-Ellis, some of which the FDA has determined to be contaminated with melamine.

    If this is true (and we don’t know that for a fact), it’s plain ol’ cheating and food adulteration. What does American Nutrition have to say?

    The FDA has urged American Nutrition to issue a voluntary recall of pet foods manufactured using Wilbur-Ellis rice protein. None of these products is sold under an American Nutrition brand, but are sold through other independent companies. No American Nutrition brands or other products they manufacture for other businesses are affected by this recall.

    Why would I trust the word of anyone who’s accused of adding ingredients off the label? This story gets curiouser and curiouser, and it is pretty clear that between the “side dealers” in China and some greedy middlemen suppliers here, we have plenty of blame to go around.

    Stay tuned for more…

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    Canada loves asbestos (in third world lungs)

    Byoliveridley

    In a normal world, when something is severely restricted in your country, you would not export it to another country under the pretense that used under certain, very restricted conditions, your product only causes a moderate increase in cancer.

    While the federal government projects an image of being a helpful, international Boy Scout on issues ranging from peacekeeping to nuclear proliferation, Canada has a peculiar relationship to asbestos.

    globeandmail.com: Asbestos shame

    But we don’t live in a normal world, because asbestos is exported from Canada to India where it is added to cement.

    Tushar Joshi, a noted New Delhi occupational health expert, is flabbergasted over asbestos sales by a country of Canada’s stature. “As a developed country, you expect more civilized behaviour,” Dr. Joshi says. Canada’s activities are “beyond comprehension,” he adds, calling Ottawa’s promotion of asbestos “a black spot on a sparkling white dress.”

    yes, well said. It is very mysterious that asbestos use in India went up in the 1980s just as evidence about its incredibly destructive effects on respiratory systems had curtailed use in most of the first world. Clearly, third world lungs are not as important as Canadian lungs.

    Asbestos is one area where Canada lags even behind the US. And Canada’s environmental practices are going to come under increasing scrutiny as climate change unfreezes the great white North and exposes the resources underneath.

    Canada, the world is watching.

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  • Jury decides that threat of global warming justifies breaking the law

    Byoliveridley

    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?