Archive for February, 2007

Iran ‘sets up atomic centrifuges’

Tuesday, February 6th, 2007

– Both the US and Israel have said that Iran will not be allowed to have nuclear weapons and Iran has said, essentially, that it will do as it pleases. Unless something significant changes in this equation, things are not going to turn out well.

—————————————

Iran has set up more than 300 centrifuges at two uranium enrichment sites at its underground Natanz complex, Western diplomats have said.

If confirmed, the centrifuges would be the first of 3,000 that Iran says it is planning to install at the site in the coming months.

The centrifuges could pave the way for work to create enough fissile material for a nuclear warhead.

Iran has repeatedly denied that it plans to develop nuclear weapons.

Two “cascades” of 164 centrifuges each have been installed at Natanz, the diplomats said on condition of anonymity.

Centrifuges spin uranium gas to enrich it to low levels for fuel and much higher levels for nuclear weapons.

Iran has said it eventually plans to install 54,000 centrifuges at Natanz.

Former UN nuclear inspector David Albright, whose Washington-based Institute for Science and International Security tracks Iran’s nuclear activities, said Iran should be able to reach its goal of 3,000 centrifuges by the end of the year.

The International Institute for Strategic Studies in London (IISS) has said that once Iran has 3,000 centrifuges operating smoothly, it could produce enough highly enriched uranium for one bomb in nine to 11 months.

More…

China Sweats in Warmest Temperatures on Record

Tuesday, February 6th, 2007

BEIJING (AFP)—Skating has been banned on the melting ice of Beijing’s lakes, trees are blossoming early and people are shedding their heavy clothes as China experiences its warmest winter on record.

The temperature in the capital hit 16 degrees Celsius (60 degrees Fahrenheit) on Monday, far above the historical average of just below freezing for this time of year and the highest since records were first compiled in 1840.

The head of the Beijing Municipal Observatory, Guo Hu, said the record high was part of a consistent trend this winter, while state-run media reported similar phenomena across the country.

“In January and February, Beijing experienced its highest temperatures in 167 years,” Guo told AFP on Tuesday.

“Beijing has basically seen warmer winters from the late 1980s. This is due to the influence of global warming.”

More… and

Links to Science only blogs

Monday, February 5th, 2007

– I came across a page of links to nothing but blogs that focus on Science. It’s a treasure trove.  Here’s a link to the list of links:

Enjoy.

DNA tests for China’s legionary lore

Monday, February 5th, 2007

RESIDENTS of a remote Chinese village are hoping DNA tests will prove one of history’s most unlikely legends, that they are descended from Roman legionaries lost in antiquity.

Scientists have taken blood samples from 93 people living around Liqian, a settlement in north-western China on the fringes of the Gobi Desert, more than 300 kilometres from the nearest city.

They are seeking an explanation for the unusual number of local people with Western characteristics – green eyes, big noses, and even blond hair – mixed with traditional Chinese features.

“I really think we are descended from the Romans,” said Song Guorong, 48, who with his wavy hair, 1.8-metre frame and strikingly long, hooked nose stands out from his short, round-faced colleagues.

More…

Bans on UK poultry amid flu cull

Monday, February 5th, 2007

HOLTON, England (Reuters) — Russia and Japan banned British poultry imports as Britain pressed ahead with a cull of 160,000 turkeys after the nation’s first outbreak of a deadly strain of bird flu in farmed poultry.

Workers wearing white protective suits, black gloves and masks loaded the turkeys into crates to be gassed following the discovery of the highly pathogenic H5N1 strain of avian flu on a farm at Holton in eastern England run by Europe’s largest turkey producer, Bernard Matthews.

Farm workers were offered anti-viral drugs and restrictions were imposed on the way birds are housed or moved in a wide area surrounding the farm.

The outbreak had an immediate impact on Britain’s poultry industry, the second largest in the European Union after France.

Russians officials said Moscow would ban British poultry imports from Tuesday to prevent the spread of bird flu. Japan also banned British poultry imports while Ireland barred the import of poultry from Britain for “gatherings and shows”.

The European Union’s top health official said he was optimistic the bloc would be able to control bird flu this year despite outbreaks of the H5N1 strain in Britain and Hungary.

But EU Health and Food Safety Commissioner Markos Kyprianou added: “The virus is still around. We should never feel that we are safe.”

The H5N1 virus has spread into the Middle East, Africa and Europe since it reemerged in Asia in 2003 and outbreaks have now been detected in birds in around 50 countries.

It remains largely an animal disease, but can kill people who come into close contact with infected birds. It has killed 165 people over the past four years, a 22-year-old woman in Nigeria being the latest confirmed victim.

Sixty-three people have been killed in Indonesia, the country worst affected.

Scientists fear the virus could spark a pandemic in which millions die if it mutates into a form that passes easily from person to person.

More…

Science Panel Calls Global Warming “Unequivocal”

Monday, February 5th, 2007

– Over the last few days, while I’ve been traveling, the Intergovernmental Panel on Climate Change, has released its fourth report and you will probably have been living under a rock to have not heard about it. The report, which draws on the expertise of 2500 scientists, worldwide simply makes no bones about it. Global warming is real, humans are the cause of it and we haven’t much time to do something about it if we want to leave anything better than a disaster to our children.

——————————————————-

PARIS, Feb. 2 – In a grim and powerful assessment of the future of the planet, the leading international network of climate scientists has concluded for the first time that global warming is “unequivocal” and that human activity is the main driver, “very likely” causing most of the rise in temperatures since 1950.

They said the world was in for centuries of climbing temperatures, rising seas and shifting weather patterns — unavoidable results of the buildup of heat-trapping gases in the atmosphere.

But their report, released here on Friday by the Intergovernmental Panel on Climate Change, said warming and its harmful consequences could be substantially blunted by prompt action.

While the report provided scant new evidence of a climate apocalypse now, and while it expressly avoided recommending courses of action, officials from the United Nations agencies that created the panel in 1988 said it spoke of the urgent need to limit looming and momentous risks.

“In our daily lives we all respond urgently to dangers that are much less likely than climate change to affect the future of our children,” said Achim Steiner, executive director of the United Nations Environment Program, which administers the panel along with the World Meteorological Organization.

“Feb. 2 will be remembered as the date when uncertainty was removed as to whether humans had anything to do with climate change on this planet,” he went on. “The evidence is on the table.”

More… , and

research thx to John P, & Lisa G.

– The first two of the articles linked to, above, are from the NY Times and they insist that folks have an ID and a PW in order to read their stuff. You can get these for free just by signing up. However, recently, a friend of mine suggested the website bugmenot.com :arrow: as an alternative to having to do these annoying sign ups. Check it out. Thx Bruce S. for the tip.

– You can also find a PDF based copy of the full IPCC report here:

070203 – Saturday – In the Pacific Northwest

Saturday, February 3rd, 2007

I arrived at the airport in Christchurch at about 1:30 PM Saturday local and landed in Seattle this evening at 6:00 PM Saturday local. Elapsed time was 25.5 hours – end to end with all the adjustments in place. That’s a lot of sitting-in-airports-time in addition the the hours in the sky.

So, I’ve had two beers, eaten some fine bread. olive oil and diced garlic (thanks to my fine wife) and watched a movie called Resurrection from 1980, petted a dog and six cats and now I’m getting ready to shut down for the day and take a real snooze. Tomorrow, when I awake, I will ‘really’ be here. It’ll be winter, which may take some getting used to.

070202 – Friday – Last Day in New Zealand

Thursday, February 1st, 2007

8:30 PM and I’m tearing things down in preparation for flying back to the US tomorrow. Always a strange feeling to be in the edge of a big trip. A bit of neither here nor there feeling.

Cheers, my friends. My next post will be from the other side of the planet in the Pacific Northwest.