Friday, March 16, 2007

Collapse of Arctic Sea Ice "Has Reached Tipping Point"

By Steve Connor Science Editor

The Independent

Friday 16 March 2007

A catastrophic collapse of the Arctic sea ice could lead to radical climate changes in the northern hemisphere according to scientists who warn that the rapid melting is at a "tipping point" beyond which it may not recover.

MORE





powered by performancing firefox

Thursday, March 15, 2007

Bee vanishing act baffles keepers

Honeybees are vanishing at an alarming rate from 24 US states, threatening the production of numerous crops.


The cause of the losses, which range from 30% to more than 70%, is a mystery, but experts are investigating several theories.


American bee colonies have been hit by regional crises before, but keepers say this is the first national crisis.

Full Story









powered by performancing firefox

How the Rich Are Destroying the Planet: A Review

By Leslie Thatcher

t r u t h o u t | Review



Thursday 15 March 2007



"Ingenuous comrades, there are bad men on the Earth. If you want to be an ecologist, you have to stop being a dummy." From Hervé Kempf's "How the Rich Are Destroying the Planet."



In 2006, Le Monde environmental editor Hervé Kempf's article, "New Suspicions about GMO" (translated and republished at Truthout) was nominated for a Project Censored award for covering an important topic neglected by the mainstream press. Earlier this year, Truthout reported the publication of Kempf's new book, "How the Rich are Destroying the Planet." I was intrigued, all the more so as a few readers asked when the book would be available in English, and asked Mr. Kempf to send me a copy of his book as well as for permission to translate the Preface (see below). My own appreciation of this completely original and fundamentally necessary little book - a scant 125 pages of text - follows. That review precedes a short online discussion with Hervé Kempf, while a translation of the Preface to "How the Rich are Destroying the Planet" appears at the end of this feature, along with a number of links to related subjects.



Although familiar with much of the information Kempf marshals in "How the Rich Are Destroying the Planet," I was nonetheless amazed by the long and elegant arc of his argument, his ability to discern and convey a crystalline pattern in phenomena as diverse as elevated PCB levels in the sediment of "pristine" Alaskan lakes and the increase in length of billionaires' yachts. The book's central thesis - that the "oligarchy," a global stateless class composed of the hyper-rich and the "new Nomenklatura," is responsible for our species' headlong rush to environmental destruction, both indirectly, through the rest of society's attempts to imitate and emulate their wasteful habits of conspicuous consumption, and directly, through their control of the levers of power, all presently fixed at the "Catastrophe" setting - is buttressed by twenty pages of footnotes and direct citations from sources as varied as Adam Smith and James Lovelock; the scientific monograph, "Effects on the Marine Environment of Ocean Acidification Resulting from Elevated Levels of CO2 in the Atmosphere" and Alexis de Tocqueville.



The first stage in Kempf's argument is to adduce the irrefutable evidence of an accelerating ecological catastrophe as humanity's use of the planet's resources overshoots the Earth's carrying capacity: While, according to one researcher Kempf cites, humanity's resource use was at 50 percent of the Earth's biocapacity in 1950, by 2003, it had reached 120 percent - consuming resources faster than the Earth can reproduce them. Foretastes of the ultimate catastrophe are suggested by avian flu worries, the destruction of New Orleans by the combined impact of Hurricane Katrina and infrastructure failures before and after the storm, and by increased mortality associated with the 2003 heat wave in Europe. Each environmental "problem" is linked to all the others; their synergy and imbrication propel us "in the direction of unstoppable destruction" and preclude any idea of separate crises, "solvable independently of one another." Why, Kempf asks, when the situation is so clear and alarming, does it remain so stubbornly intractable to change? He concludes that "if nothing happens even though we're entering an ecological crisis of historic gravity, it's because those who have power in the world want it to be this way."



Kempf goes on to document the return of widespread poverty and economic precariousness to the rich world and the globalization of poverty in spite of economic growth and some reduction of poverty in China and India. However, economic growth and greater agricultural productivity are achieved at the expense of environmental degradation and, finally, there is a vicious "synergy between the global ecological and social crises: they respond to one another, influence one another and worsen correlatively." And the poor are the first victims of environmental degradation everywhere.



In spite of a distinct coolness of tone and a controlled reliance on statistics and citation, Kempf's depiction of "The Powerful of This World" echoes Old Testament prophetic outrage. He quotes Peter Drucker on the destructiveness of unbridled executive compensation, St. Augustine on government ("If there is no justice, what are kingdoms, but vast systems of robbery?"), "Forbes, "The Economist,' and the "Financial Times" to create a portrait of a predatory, self-perpetuating elite that has become wealthy "not through success in production, but through constant redistribution of collective wealth" (think Halliburton or Blackwater senior executives and shareholders) and that lives "... separated from the plebians. They are not aware of how the poor and wage-earners live; they don't know and don't want to know." No sense of the public good or civic virtue moves "this predatory and greedy controlling class, wasting its rents, misusing its power, (it) congeals as an obstacle on the way. It bears no proposal, is animated by no ideal, delivers no promise ... is blind to the explosive power of obvious injustice. And blind to the poisoning of the biosphere that growth in material wealth provokes, a poisoning that means a degradation of the conditions for human life...."



More





powered by performancing firefox

Tuesday, March 13, 2007

Strong Suspicions of Toxicity in One GMO Corn

By Stephane Foucart
Le Monde

Tuesday 13 March 2007

Allowed to go on the market in France and Europe, MON 863, a transgenic corn invented by Monsanto, has been at the center of a controversy over its innocuousness for over two years (April 23rd, 2004, Le Monde). These debates could resume after the March 13th publication in "Archives of Environmental Contamination and Toxicology" of a study suggesting this genetically modified organism (GMO) is toxic to the liver and kidneys.

According to this work, consumption of MON 863 corn disturbs numerous biological parameters in rats to a greater or lesser extent: weight of the kidneys, weight of the liver, the level of reticulocytes (new red blood cells), the level of triglycerides, etc. Urinary chemistry is also changed, with reductions in excreted sodium and phosphorus going as high as 35 percent. The effects vary with the sex of the animals. "Female rats exhibit an increase in blood fat and sugar levels, and an increase in body weight - all associated with greater hepatic sensitivity," says Mr. Seralini, principal author of this study and, moreover, president of the Research Committee for Independent Research and Information on Genetic Engineering (Criigen). "Among males, the impact is opposite, with a drop in body and kidney weights."

The authors of this work used data drawn from an experiment sponsored by Monsanto, which bore on the study of 400 rats for 90 days. The statistical treatment applied to these data by the experts of the agrochemical firm was published in August 2005, by "Food and Chemical Toxicology." That work brought to light significant variations in biological parameters between animals fed MON 863 and those fed with its isogene - the same plant variety without the genetic modification.

MORE

powered by performancing firefox

It's Expensive to Ignore Global Warming

By Bruce Barnbaum

The Seattle Post-Intelligencer



Sunday 11 March 2007



Some leaders -- notably President Bush and Vice President Dick Cheney -- have stated they will do nothing to stem global warming if it will harm our economy. Let's examine two examples of what would happen to our economy if we follow their advice and do nothing.



Note that predictions of climate change have been quite accurate, so a high degree of confidence exists (and, in fact, a growing degree of confidence) that future predictions will be borne out.



Look at the consequences of rising sea levels. If the oceans rise 20 feet, much of our coastal land would be imperiled. What would that mean?



Most of Florida is barely above sea level. A 20-foot ocean level rise would put half of Florida under water, including Miami, Tampa Bay and Jacksonville, Florida's three largest cities.



What would be the cost of building dikes around all this real estate? Hundreds of billions of dollars, perhaps well into the trillions. Florida has the longest coastline of any state except Alaska, and the dikes needed to protect Florida would have to be extended across the other Gulf States and up the East Coast to truly be protective.



We can't build a Maginot Line of dikes just around Florida, allowing the rising waters to flow around the ends of the dikes. If we build protective dikes for some areas, we have to protect them all. Not only are we looking at excessive expenditures, but we're looking at an impossible amount of material needed to build thousands of miles of dikes 20-plus feet high.



powered by performancing firefox

Saturday, March 10, 2007

The Clean Green Bag

The horrible facts!: paper vs. plastic:



plastic bags consume 40% less energy to produce than paper pags, and plastic bags generate 80% less solid waste than paper bags.



as waste, paper bags produce 70 times more air pollutants than plastic bags, and as waste, paper bags produce 50 times more water pollutants than plastic bags.



Plastic takes up to 1,000 years to decompose!



powered by performancing firefox

Thursday, March 8, 2007

Researchers wonder where all the pollinators have gone

WASHINGTON -- Pity the honeybee, hummingbird, and bat.



And possibly us.



A report issued yesterday by the National Academy of Sciences said that the three species are ``demonstrably" declining in the United States and Canada, and that their losses are affecting not just their populations -- but potentially parts of various ecosystems, including some parts of our food supply.



The birds, bees, and bats are pollinators, and nearly three-quarters of all flowering plants depend on them to spread pollen so that fertilization can occur and fruits, nuts, and vegetables can grow.



The decline of pollinators ``is one form of global change that actually has credible potential to alter the shape and structure of terrestrial ecosystems," May R. Berenbaum , chairwoman of the committee that studied the issue, said in a statement.



powered by performancing firefox

Wednesday, March 7, 2007

BioClimate Buildings

Designing with Nature in Mind



Usable energy is a scarce resource, even if we have not passed Peak Oil then we are still faced with a worldwide competition among nations for a limited resource . Ultimately the price trend is up whether that energy source is petroleum, synfuel or biodiesel. In the built environment. Even the green(er) built environment the tendency is to use lots of technology to create a high performance building. LEED structures are creations that incorporate a tremendous number of labour and energy saving devices. They use the latest technologies to provide natural light, clean circulating air, conserve water and energy. Computer controlled shades that move up and down with the sun and energy conserving lighting systems.



powered by performancing firefox

Sunday, March 4, 2007

In Defense of Al Gore

The Lastest from Adam Trombly over at Project Earth Online



I find myself having to come to the defense of Al Gore. I have to say something about the moronic comments that Michael Crichton recently made about Al Gore’s predictions about the climate. According to Mr. Crichton the weather is just going through a phase and Mr. Gore is basing his claims of imminent disaster on bad science and scaring people for no good reason. It is really like a chapter from one of Crichton’s own books.



Best selling author of spy novels with heavy ties to the “intelligence” community is fed a lot of crap by certain members of that community and used as a mouthpiece for an insidious group of corporate interests whose agenda is alien to the good of all life. In the mean time those same interests are pulling every trick they can behind the scenes to diminish Mr. Gore’s credibility. The fact is that Al Gore was robbed of being the lawfully elected President of the United States by both the popular and the actual electoral vote of the People of the United States of America, largely because of his commitment to the Earth and her people.



powered by performancing firefox

FDA Rules Override Warnings About Drug

Cattle Antibiotic Moves Forward Despite Fears of Human Risk

By Rick Weiss

Washington Post Staff Writer

Sunday, March 4, 2007; A01

Original Article

The
government is on track to approve a new antibiotic to treat a
pneumonia-like disease in cattle, despite warnings from health groups
and a majority of the agency's own expert advisers that the decision
will be dangerous for people.

The drug, called cefquinome,
belongs to a class of highly potent antibiotics that are among
medicine's last defenses against several serious human infections. No
drug from that class has been approved in the United States for use in
animals.





powered by performancing firefox

Friday, March 2, 2007

Dazzling New Saturn Images Released


PASADENA, Calif. (AP) - The international Cassini spacecraft has beamed
back to Earth never-before-seen angles of Saturn from high above and
below its majestic rings. The planet is fully surrounded by the rings
in images released Thursday by NASA.


"Finally, here are the views that we've waited years for," Cassini
scientist Carolyn Porco of the Space Science Institute in Boulder,
Colo., said in a statement.


"It just doesn't look like the same place. It's so utterly breathtaking, it almost gives you vertigo," Porco said.


Cassini snapped the images while in a highly inclined orbit during the past two months.


The $3.3 billion Cassini mission, funded by NASA and the European and
Italian space agencies, was launched in 1997. It is managed by NASA's
Jet Propulsion Laboratory in Pasadena.





powered by performancing firefox

Thursday, March 1, 2007

Our food-chain and the "cool-aid" conspiracy

It is said that upwards of 80% of the food we eat is directly attributed to honey bees as pollinators. We've been hearing for the last few years here it the Maryland bee world that it's the greed of bee keepers that is causing the bees to fall prey to a intestinal mite that attacks their immune systems. Greed that motivates the keepers to take all the honey from a hive before winter sets in - leaving only sugar water as food for the hive to survive till spring. That's the ticket: feed em cool-aid for a few more jars of honey. Not to mention the "Cherry blossom bloom in January" reports you have the a dangerous die off of our most important link in the human food chain.
Honeybees Vanish, Leaving Crops and Keepers in Peril
By Alexei Barrionuevo
New York Times

Visalia, California - David Bradshaw has endured countless stings during his life as a beekeeper, but he got the shock of his career when he opened his boxes last month and found half of his 100 million bees missing.

In 24 states throughout the country, beekeepers have gone through similar shocks as their bees have been disappearing inexplicably at an alarming rate, threatening not only their livelihoods but also the production of numerous crops, including California almonds, one of the nation's most profitable.

"I have never seen anything like it," Mr. Bradshaw, 50, said from an almond orchard here beginning to bloom. "Box after box after box are just empty. There's nobody home."

The sudden mysterious losses are highlighting the critical link that honeybees play in the long chain that gets fruit and vegetables to supermarkets and dinner tables across the country.

powered by performancing firefox