Sustainability is a plot — a plot! — to change our ways, says Katherine Kersten ("Going green is just part of the plot," June 28.) Holy cow — I am participating in a cult if I embrace bicycling to work, riding a bus, living more modestly, refusing plastic bags and embracing equality. For I am rejecting — rejecting! — landfills, garbage burners, plastic cutlery, coal-fired power plants that contaminate our Minnesota fish with mercury, and disreputable police work.
Yes, we must question, as Kersten suggests. We are questioning practices of the past 50 years. For me, this movement of embracing new methods, ideas and technology that Kersten describes as a spiral into moral decadence, is — ahem — a breath of fresh air.
LuAnn Johnson, Minneapolis
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Kersten's blinkered approach to argument could not be more in evidence than in her screed against "sustainability." The National Association of Scholars she cites should be properly labeled "conservative" scholars, as it is a rump group funded by conservative donors. Far more important, her argument is devoid of science. Readers should instead turn to the Star Tribune's "Science and Health" section published the same day. It headlined three scientific studies describing unsustainable trends: "Earth's species disappearing at frightening rate"; a NASA study showing the "world is running out of water," and a study of dinosaurs and climate from which the scientists conclude that "our data reflect that there are possibly substantial hurdles to human sustainability in the future if we undergo the high CO2 levels predicted to occur in the coming 100 to 200 years." Science matters. So does sustainability.
James P. Lenfestey, Minneapolis
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Kersten once again employs a strategy of setting up straw men in her personal shooting gallery, popping them off, then declaring victory. In the piece, she states that "scientists who question climate change, for instance, are branded 21st-century heretics." Implicit in that statement is that science is a religion — as only a religious body can proclaim a "heresy." This is currently a popular tactic with many climate-change deniers. If they can reduce science to the level of religious belief, then it is simply one belief against another. But science is evidence-based, and religion is not. The (very large) majority of scientists who conclude that climate change is real do not say that deniers are heretical — they say that, based on the evidence, deniers are wrong. Big difference.
Chris Todd, St. Louis Park
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The young people of this country need to be aware of the condition of the planet they are going to inhabit, simply out of necessity. They are the ones who will have the tall order of trying to reverse or at least cope with the catastrophic damage that Kersten's generation has inflicted on the climate. She would do well to step out of the way of their monumental task.