James Hansen disses the Tar Sands

James Hansen: Obama’s Canada trip defines our critical carbon moment | Comment is free | guardian.co.uk

The tar sands of Canada constitute one of our planet’s greatest threats. They are a double-barrelled threat. First, producing oil from tar sands emits two-to-three times the global warming pollution of conventional oil. But the process also diminishes one of the best carbon-reduction tools on the planet: Canada’s Boreal Forest.

This forest plays a key role in the global carbon equation by serving as a major storehouse for terrestrial carbon – indeed, it is believed to store more carbon per hectare than any other ecosystem on Earth. When this pristine forest is strip mined for tar sands development, much of its stored carbon is lost. Canada’s Boreal Forest is also the reservoir for a large fraction of North America’s clean, fresh water, home to some five billion migratory birds, and some of largest remaining populations of caribou, moose, bear and wolves on the planet.

Nothing more to say, except that he does a good job of connecting both the inefficiency of the extraction process, a carbon source, and the destruction of the boreal forest, the removal of a carbon sink. If carbon accounting was in place, the economics would not work. Harper knows this, hence all the aggressive PR to get ahead of the game.

Similar Posts

  • 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.

    Blogged with Flock

    Tags: ,

  • Organic, Schmorganic, who cares!

    That’s what the USDA is saying, anyway.

    USDA may relax standards for organic foods – Los Angeles Times

    With the “USDA organic” seal stamped on its label, Anheuser-Busch calls its Wild Hop Lager “the perfect organic experience.” “In today’s world of artificial flavors, preservatives and factory farming, knowing what goes into what you eat and drink can just about drive you crazy,” the Wild Hop website says. “That’s why we have decided to go back to basics and do things the way they were meant to be … naturally.” But many beer drinkers may not know that Anheuser-Busch has the organic blessing from federal regulators even though Wild Hop Lager uses hops grown with chemical fertilizers and sprayed with pesticides. A deadline of midnight Friday to come up with a new list of nonorganic ingredients allowed in USDA-certified organic products passed without action from the U.S. Department of Agriculture, leaving uncertain whether some foods currently labeled “USDA organic” would continue to be produced.

    Whatever you think about the virtues of organic food, this amounts to dilution of the label, misleading labeling, almost amounting to adulteration favoring the big boys at Anheuser-Busch and General Mills, ADM, etc. Knowing fully well that the average consumer has no time to read every frigging label behind every food item, knowing that they would see the “organic” label and assume that the whole thing is organic.

    The USDA rules come with what appears to be an important consumer
    protection: Manufacturers can use nonorganic ingredients only if
    organic versions are not “commercially available.”

    But food makers have found a way around this barrier, in part because
    the USDA doesn’t enforce the rule directly. Instead, it depends on its
    certifying agents — 96 licensed organizations in the U.S. and overseas
    — to decide for themselves what it means for a product to be available
    in organic form.

    Despite years of discussion, the USDA has yet to provide certifiers with standardized guidelines for enforcing this rule.

    Ah, good old ill-defined “voluntary enforcement” mechanisms, we all know how that works!
    Why not have a second label “mostly organic”!! How about “I can’t believe this is organic!!”.

    I think “mostly organic” food is still better than conventional factory food, but it should be labeled as such so the consumer can understand why General Mills “organic cereal” is 2 bucks  less expensive than your average small organic manufacturer’s cereal. Absent honesty in labeling, the average customer is apt to assume that the factory approach is always superior because it produces the same goods at lower prices, instead of coming to the correct conclusion that the factory producers constantly rig the game to their benefit.

  • GE Plumbs the Depths

    The very excellent htww blog by Andrew Leonard on Salon brought this “clean coal” video to my attention. It is a year old, but new to us!

    Do watch. In a one minute commercial, GE manages to greenwash on clean coal, be incredibly sexist, and, in an act that screams a giant F@#$ You to all involved, use as a soundtrack, a song about the misery of coal mining and the hardship faced by miners. I thought it was a parody, it had to be, apparently, NOT!

    Sixteen Tons

    Some people say a man is made outta mud
    A poor man’s made outta muscle and blood
    Muscle and blood and skin and bones
    A mind that’s a-weak and a back that’s strong

    You load sixteen tons, what do you get
    Another day older and deeper in debt
    Saint Peter don’t you call me ’cause I can’t go
    I owe my soul to the company store

    I was born one mornin’ when the sun didn’t shine
    I picked up my shovel and I walked to the mine
    I loaded sixteen tons of number nine coal
    And the straw boss said “Well, a-bless my soul”

    You load sixteen tons, what do you get
    Another day older and deeper in debt
    Saint Peter don’t you call me ’cause I can’t go
    I owe my soul to the company store

    I was born one mornin’, it was drizzlin’ rain
    Fightin’ and trouble are my middle name
    I was raised in the canebrake by an ol’ mama lion
    Cain’t no-a high-toned woman make me walk the line

    You load sixteen tons, what do you get
    Another day older and deeper in debt
    Saint Peter don’t you call me ’cause I can’t go
    I owe my soul to the company store

    If you see me comin’, better step aside
    A lotta men didn’t, a lotta men died
    One fist of iron, the other of steel
    If the right one don’t a-get you
    Then the left one will

    You load sixteen tons, what do you get
    Another day older and deeper in debt
    Saint Peter don’t you call me ’cause I can’t go
    I owe my soul to the company store

    Shame on them.

  • Another Reason to Fear Hog Factories

    Buried in this abstract from the Environmental Science and Technology Journal is a little titbit about the origin and fate of 90% of all natural estrogens found in water bodies.

    Fate, Transport, and Biodegradation of Natural Estrogens in the Environment and Engineered Systems

    Another major source, which accounts for 90% of the estrogen load, is animal manure from concentrated animal-feeding operations (CAFOs). Manure is not required to be treated in the United States as long as it is not discharged directly into water bodies. Thus, there is an urgent need to study the fate of animal-borne estrogens from these facilities into the environment. A number of studies have reported the feminization of male aquatic species in water bodies receiving the effluents from wastewater treatment plants (WWTPs) or surface runoff from fields amended with livestock manure and municipal biosolids.

    I am not a big fan of hog factories. Clean them up!

  • | |

    Lead from toys not the real problem

    Here’s what happens when you make a long verbal rant to someone about how the risk of lead exposure from water and air probably exceeds the risk from toys with lead paint, and then don’t blog about it because that means doing an hour or two of research and you don’t find the time… Someone else has the same notion, and actually writes about it AND gets published in a mainstream website!

    The lingering danger to children from lead. – By Darshak Sanghavi – Slate Magazine

    While tainted toys are in the news now, kids historically have gotten lead from two sources: the atmosphere and house paint. Roughly a quarter-million tons of lead compounds entered the atmosphere annually beginning in 1922, after a General Motors scientist developed a lead-based gasoline additive that prevented auto knocking. Lead’s chemical durability, recognized centuries ago, also made it an attractive paint additive. Toddlers are particularly susceptible to eating lead paint because it has a sugary taste; ancient Romans used lead powder to sweeten wine. By 1980, more than half a million American children—4 percent of all toddlers—had quite toxic blood lead levels from these sources.

    Lead is a serious problem in the US, and the bulk of exposure is from crumbling infrastructure, the inability (or unwillingness) to fix and replace decaying lead pipes, and the still ubiquitous presence of lead paint layers in older houses.

    The article doesn’t still give you exposure comparisons or numbers, so I guess I still have to do the work.