Friday, November 4, 2011

Dispute erupts on timing of global climate pact (AP)

AMSTERDAM ? Small developing countries are protesting calls by Russia and Japan to delay a global climate change agreement.

The 42-nation Association of Small Island States, countries most threatened by rising sea levels from melting polar ice caps, said an agreement should be concluded next year ? an ambitious target in view of the deep differences that have plagued negotiations for years.

The dispute escalated three weeks before 195 parties convene in South Africa to negotiate less troublesome elements of a climate deal.

Negotiators from Japan and Russia have been quoted as saying an overall climate agreement by 2015 is unrealistic.

A statement from the island countries Thursday said that position was "environmentally reckless and politically irresponsible."

Source: http://us.rd.yahoo.com/dailynews/rss/environment/*http%3A//news.yahoo.com/s/ap/20111103/ap_on_re_eu/eu_climate_dispute

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Thursday, November 3, 2011

Along With Humans, Who Else Is In The 7 Billion Club?

Animal Kings: Ants, like these workers carrying eggs to a plant's leaf after rain flooded their nest, have a combined biomass estimated in the billions of tons. Gurinder Osan/AP

Animal Kings: Ants, like these workers carrying eggs to a plant's leaf after rain flooded their nest, have a combined biomass estimated in the billions of tons.

The revelation this week that the Earth now holds 7 billion people, according to the U.N.'s population division, prompted a question: Who else is in the 7 Billion Club? To find out which other animals had reached that plateau, we asked wildlife experts ? and they patiently explained why our innocent question was nearly impossible to answer.

But then the experts gave us some best guesses. And the consensus was that humans are the largest animals on the planet to have a population numbering at least 7 billion ? but they're certainly not the only ones to reach that mark.

More on that in a minute ? but first, let's start with the basic premise.

?

It's very difficult to say with certainty, "Right now, there are 7 billion humans living on Earth." Because, as our colleague Adam Cole explained in his video and audio report, for every new drop in the bucket, there's always a drop or two leaking out of it.

In fact, the U.N.'s choice of Oct. 31 as The Day We Hit 7 Billion comes with some caveats ? as Mark reported, the margin of error on the estimate totaled around 56 million.

And the date announced by the U.N. doesn't match up with what the U.S. Census Bureau predicts. On its own version of a World Population tracker, the U.S. agency estimates that humans won't hit the 7 billion mark until March 2012.

So, there's some unavoidable uncertainty here ? questions of scale and logistics make it impossible to count 7 billion people who are all alive at the same instant.

And if you can't count humans, then how could you expect to count rodents or birds? The most challenging of all may be the fish. Because if a fish holds still long enough for you to count it, that might be because it has just died ? and can no longer be counted. You see where this is going.

So, the experts do what they do better than anyone: They estimate ? and they calculate biomass.

For those of you who are rusty on your ecology, biomass is determined by multiplying an estimated population by its members' average weight. So, for humans, our experts settled on approximately 350 million tons ? or 7 billion x 50 kg (110 pounds). And if that number seems lighter than you'd think, consider that the estimate must take children's lighter weights into account.

After contacting several experts from the World Wildlife Fund and David Kidd at London's Global Population Dynamics Database, here's the rough consensus that we came up with:

Among land-based vertebrates, humanity's closest rivals in terms of sheer numbers are probably the brown rat (which, everyone agrees, outnumber us ? but no one seems eager to count) and the domestic chicken (which numbered 18.6 billion in 2009, according to the Food and Agriculture Organization).

And in terms of animals whose bodies are around the size of a human's, WWF International consultant Jonathan Loh, an honorary research associate at the Zoological Society of London, wrote us to say:

"No other large mammal comes close to us in terms of numbers. According to the FAO, there are around 1.4 billion cattle in the world and about 1.1 billion sheep (in 2009). The total cattle biomass would be greater than ours (more than 500 million tons), but sheep biomass would be considerably less (below 100 million tons)."

Loh was kind enough to provide data for a chart. While it doesn't pretend to be an exhaustive survey of species with large populations, it does give a sense of the range of life on Earth ? and how different populations compare to one another.

Species Population Biomass (million tons)
Bacteria total 4 quadrillion quadrillion 1,000,000
Ants (many species) 10 billion billion 3,000
Marine fish (many species) 800-2,000
Cattle (Bos taurus) 1.4 billion 520
Termites (many species) 445
Humans (Homo sapiens) 7 billion 350
Antarctic krill (Euphausia suberba) 500 trillion 150
Sheep (Ovis aries) 1.1 billion 65
Domestic chickens (Gallus gallus domesticus) 18.6 billion 40
Great whales (10 species) 3 million 20
Elephants (2 species) 0.5 million 2

Update at 12:40 p.m. ET: We've adjusted the chart for clarity, because the totals we found for plants and animals were measured by dry carbon weight. Unlike the above measurements, they did not include water and other elements. Here are those totals, in units of million tons:

  • Terrestrial plants: 560,000
  • Marine plants: 5-10,000
  • Terrestrial animals: 5,000

Thank you to the alert readers who pointed out this potential cause for confusion. Our original post continues:

Among all animals, ants outweigh us in biomass ? putting billions and billions of tons up against humans' fewer than 500 million. And while they're both tiny and lacking a backbone, krill are the champs among animals worldwide, in terms of numbers, with a population estimated at 500 trillion.

We asked researchers at the World Wildlife Fund in Washington, D.C., for their opinion ? and for details about animals with large populations. The WWF scientists said that among birds, the most populous species is believed to be the red-billed Quelea; among fish, the Peruvian Anchoveta gets at least one expert's vote.

"Elephants don't come close to us: There are about half a million of them, so they would weigh in at a couple of million tons" of biomass, Loh says.

So, we've got the elephants beat. But lest we humans start getting full of ourselves for numbering 7 billion, one WWF expert reminds us, "The passenger pigeon used to number an estimated 3-5 billion, and look what happened ... that should send us all a warning!"

And to be sure we got the point, another added, "Of course, within each human there are animals. So, our own parasites must outnumber us."

Oh, The Bacteria: A colorized electron micrograph image from the Centers for Disease Control and Prevention shows a large grouping of Gram-negative Legionella pneumophila bacteria. There are quadrillions of bacteria in the world, far surpassing humanity's 7 billion. Enlarge Janice Haney Carr/AP

Oh, The Bacteria: A colorized electron micrograph image from the Centers for Disease Control and Prevention shows a large grouping of Gram-negative Legionella pneumophila bacteria. There are quadrillions of bacteria in the world, far surpassing humanity's 7 billion.

Janice Haney Carr/AP

Oh, The Bacteria: A colorized electron micrograph image from the Centers for Disease Control and Prevention shows a large grouping of Gram-negative Legionella pneumophila bacteria. There are quadrillions of bacteria in the world, far surpassing humanity's 7 billion.

Source: http://www.npr.org/blogs/thetwo-way/2011/11/03/141946751/along-with-humans-who-else-is-in-the-7-billion-club?ft=1&f=1007

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Video: A wolf, sword, and a chesty submission from Romania

Alexandru Lungu is listed at 360 lbs., nearly 100 over the upper limit of heavyweights as governed by the unified rules of MMA here in the U.S. There is not much of a chance that American fight fans will see him fight locally any time soon. In the meantime, we can only enjoy him through the magic of YouTube.

There is much to enjoy from Saturday's bout in Romania against Chris Mahle. Lungu's walk-in involves the pelt of a wolf-esque animal and a sword, he has excellent takedown defense and a good headlock, and he ended the fight with what was best described as a "boob choke."

It is officially listed as an arm triangle, but I didn't spot an arm in. It appeared to be all chest. Do you think we'll see a choke like that in Brock Lesnar and Alistair Overeem's bout at UFC 141?

Thanks to Wojslaw Rysiewski

Source: http://sports.yahoo.com/mma/blog/cagewriter/post/Video-A-wolf-sword-and-a-chesty-submission-fr?urn=mma-wp8906

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Wednesday, November 2, 2011

Theft of game hens could cost Ark. sheriff his job (AP)

LITTLE ROCK, Ark. ? An Arkansas prosecutor says a sheriff isn't qualified to do his job because he pleaded guilty to stealing Cornish game hens more than three decades ago.

Prosecuting Attorney Cody Hiland filed a petition Monday asking for Searcy County Sheriff Kenney Cassell's removal from office. Hiland says the theft of Cornish game hens is "an infamous crime" that bars Cassell from holding office.

Cassell pleaded guilty to a misdemeanor crime in 1979. He was sentenced to 30 days in jail and ordered to pay a $300 fine.

Cassell says his guilty plea shouldn't bar him from office because voters knew about it when they elected him last November. He admitted to the theft in a paid political ad in a local publication.

Source: http://us.rd.yahoo.com/dailynews/rss/crime/*http%3A//news.yahoo.com/s/ap/20111101/ap_on_re_us/us_arkansas_sheriff_stolen_hens

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New effort to reduce drug shortages a small step

President Barack Obama speaks in the Oval Office at the White House in Washington, Monday, Oct. 31, 2011, before signing an executive order directing the Food and Drug Administration (FDA) to take steps to reduce drug shortages. (AP Photo/Charles Dharapak)

President Barack Obama speaks in the Oval Office at the White House in Washington, Monday, Oct. 31, 2011, before signing an executive order directing the Food and Drug Administration (FDA) to take steps to reduce drug shortages. (AP Photo/Charles Dharapak)

President Barack Obama gestures in the Oval Office at the White House in Washington, Monday, Oct. 31, 2011, where he signed an executive order directing the Food and Drug Administration to take steps to reduce drug shortages. From left are, pharmacy manager Bonnie Frawley from Brigham and Women's Hospital in Boston, Health and Human Services Secretary Kathleen Sebelius, cancer patient Jay Cuetara from San Francisco, and FDA Commissioner Peggy Hamburg. (AP Photo/Charles Dharapak)

President Barack Obama gestures in the Oval Office at the White House in Washington, Monday, Oct. 31, 2011, where he signed an executive order directing the Food and Drug Administration (FDA) to take steps to reduce drug shortages. (AP Photo/Charles Dharapak)

President Barack Obama speaks in the Oval Office at the White House in Washington, Monday, Oct. 31, 2011, prior to signing an executive order directing the Food and Drug Administration to take steps to reduce drug shortages. From left are, pharmacy manager Bonnie Frawley from Brigham and Women's Hospital in Boston, Health and Human Services Secretary Kathleen Sebelius, cancer patient Jay Cuetara from San Francisco, and FDA Commissioner Peggy Hamburg. (AP Photo/Charles Dharapak)

(AP) ? Unprecedented drug shortages are threatening the lives of cancer patients and other seriously ill people, and the Obama administration's plan to tackle them is but a small step toward solving a complex problem.

President Barack Obama ordered the Food and Drug Administration on Monday to take new steps to send out early warnings about looming shortages and try to avert them.

"Even though the FDA has successfully prevented an actual crisis, this is one of those slow-rolling problems that could end up resulting in disaster for patients and health care facilities all over the country," Obama said.

There's already a crisis in the eyes of many frustrated doctors and hospitals who are scrambling for supplies of medicines ranging from common chemotherapies, to anesthetics used in surgery, to the electrolytes that are crucial to IV feeding in intensive care. Fifteen deaths have been blamed on shortages. Patients have had treatments delayed, surgeries canceled, or had to use second-choice medications. Hospitals are reporting price-gouging ? such as a drug that usually costs $26 being offered for $1,200.

Sometimes, "you have to look the patient in the eye and say, 'I can't treat you. I certainly can't treat you the way I meant to treat you,'" said Dr. James Speyer, medical director of the clinical cancer center at New York University Langone Medical Center.

"That's a terrible thing to have to do, and it's happening across the country," added Speyer, who said Obama's action is important but doesn't address one key part of the problem ? drug profits. "Unfortunately, we're going to be living with the problems of these shortages for some time."

It's unthinkable to patients who find themselves caught in the mess.

"How in the United States of America could critical lifesaving or life-prolonging drugs be in short supply?" asked Jay Cuetara, 49, of San Francisco, whose said chemotherapy to hold back his advanced cancer recently was delayed by a week when his hospital ran out and couldn't get more. He joined Obama in the Oval Office Monday as the president signed an executive order directing the FDA's next steps.

Just how big the shortage is depends on how you count, but this is a record-setting year. The FDA reported 178 drug shortages last year and says it sees more this year. The University of Utah's Drug Information Service reports higher numbers: 232 shortages this year, up from 211 last year. The Utah service tracks shortages for the American Society of Health-System Pharmacists, and has documented a tripling of the problem over the past five years.

Recent shortages could have been even worse: The FDA said Monday it had prevented 137 more drug shortages in the past two years, when companies told regulators they were having trouble. Options include getting other manufacturers to ramp up their own production, helping to find alternative suppliers of key ingredients, sometimes even allowing temporary importation of competing drugs sold only abroad.

Obama's executive order instructs the FDA to take more such steps ? to push more companies to come forward about potential shortages, to speed applications to change production of those drugs, and to alert the Justice Department about possible collusion or price-gouging.

The administration also supports legislation pending in Congress that would go a step further and require more industry reporting of shortages,

Overwhelmingly, the drugs in short supply are injectable medications used mostly by medical centers. They're usually generic drugs, not pricier brand-name versions. Just half a dozen companies are the main suppliers, said University of Utah pharmacist Erin Fox. A number of those factories have had to close for safety or quality upgrades in recent years, and there have been some shortages of ingredients bought abroad.

An Obama administration analysis concluded a big part of the problem is rising demand, especially for cancer drugs, that those companies haven't been able to boost production to meet.

But, "the main cause of drug shortages is economic," argued Dr. Thomas J. Smith of Johns Hopkins' Sidney Kimmel Comprehensive Cancer Center and Virginia Commonwealth University pharmacist Mandy Gatesman in this week's New England Journal of Medicine.

Reimbursement for administering IV drugs is a percentage of the average sales price, what they call an incentive to prescribe a pricier version. Also, manufacturers want to produce versions with a higher profit-margin. Consider that shortages of a common cancer drug named leucovorin didn't start until the FDA approved a similar competitor that worked as well but, because it was new, was 58 times more expensive, the pair wrote.

The Generic Pharmaceutical Association said it would work with FDA.

But FDA Commissioner Margaret Hamburg acknowledged her agency can address only part of the problem.

"There's no single or simple solution," she said. Still, "we can make a very real and meaningful difference by expanding our network of early warnings."

The executive action is part of a larger push by the White House to portray Obama, who is facing re-election, as an effective counterpoint to congressional Republicans blocking his jobs legislation. Last week, he issued an executive order to help homeowners refinance at lower mortgage rates and to allow college graduates to simplify and lower their student loan payments. On Friday he directed government agencies to shorten the time it takes for federal research to turn into commercial products in the marketplace.

The Republican National Committee called Monday's order "political expediency," noting that shortages have made headlines for much of Obama's presidency.

___

EDITOR'S NOTE ? Lauran Neergaard covers health and medical issues for The Associated Press. Associated Press writers Jim Kuhnhenn and Julie Pace contributed to this report.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2011-10-31-HealthBeat-Drug%20Shortage/id-085557e9e800467fb450ec9690647fe0

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More school districts looking at school finance lawsuit ? Off the Kuff

From San Antonio.

Trustees of the area?s two largest school districts ? North East and Northside ? on Tuesday deliberated about joining a lawsuit against the state over what some consider to be an inadequate and inequitable education funding system.

Houston attorney David Thompson, who plans to file a lawsuit, one of several expected over the issue, spoke to trustees of both districts during separate board meetings Tuesday night.

San Antonio, Harlandale and South San Antonio school districts have already joined a lawsuit filed by the Texas Taxpayer & Student Fairness Coalition.

[...]

Thompson plans to argue in his lawsuit that once the Legislature adopts standards to meet the state?s constitutional education requirements ? such as setting college readiness goals and standardized testing expectations ? the state is obligated to fund those mandates.

But because legislators cut school funding by $5 billion this year, Northside cut its budget by $61.4 million and NEISD cut its by $28.4 million.

?Did the Legislature order the highway department to go build roads and bridges that weren?t funded? Of course not,? Thompson said to NEISD trustees. ?I wouldn?t want to drive on that bridge. Why would we do that to our kids??

Thompson said that while the Equity Center lawsuit may draw more districts, he expects his lawsuit to represent more students. The Equity Center lawsuit has drawn more than 285 districts, according to a news release. Thompson said about two dozen districts have joined his lawsuit thus far. East Central ISD is also discussing it.

Depending on their student population, districts could pay up to $65,000 to join Thompson?s lawsuit, which he expects to file in mid-November.

Thompson?s lawsuit is the one that HISD voted to join. Austin ISD has joined the Texas Taxpayer & Student Fairness Coalition/Equity Center lawsuit. They will probably be joined at some point, along with a third lawsuit that will allege that the state is imposing an unconstitutional statewide property tax again, which was what the West Orange-Cove lawsuit was about. In the meantime, it?s a little confusing to keep track of them all ? I now realize that I had thought HISD voted to join the Equity lawsuit, not the Thompson one. So many reasons to sue, so little time. Anyway, NEISD and Northside have not made a final decision yet, but I expect they?ll jump in.

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Source: http://offthekuff.com/wp/?p=40850

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