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Archive for September 28th, 2009

Australia: Uranium Dust Threat Real?

Posted by feww on September 28, 2009

Future storms may contain radioactive dust, if mine proposal goes ahead—Environmentalist

An Australian documentary maker says that  future dust storms in the country may contain radioactive materials, if the mining company BHP Billiton’s proposal to turn a uranium mine into an open-cut mine goes ahead.

David Bradbury, a renowned filmmaker and environmental activist, who has made four documentaries on nuclear issues, says an  environmental impact study suggest that about 70 million tons of radioactive tailing would be deposited at South Australia’s Olympic Dam uranium mine grounds each year.

The tailings are contaminated with alpha radiation, he says, which is proven to be carcinogenic to all animals, including humans.

“My grave concern is that with the open-cut mine expansion that BHP Billiton wants permission from state and federal governments to go ahead with, that the radioactive tailings left behind will blow over the eastern coast centres of the most populated cities of Australia,” he said.

Bradbury concerns came amid last Wednesday  worst ever dust storm in the Sydney and Brisbane areas as  red dust blown in from the outback shrouded the region, causing problems for people, especially those with asthma, and others with heart and lung conditions.

“[Since] the dust storms…  originated from Woomera, and which is right next door to the Olympic Dam mine at Roxby Downs, these [storms] could blow those tailings across the face of Australia,” said Bradbury.

However, Australian scientists are playing down fears, assuring the public that there is nothing to worry about [sic.]

Barry Noller an Associate Professor from the University of Queensland, whose research projects include Risk Assessment of Mined Land,  was quoted as saying that most of the particles from the uranium mines in the outback are simply too heavy to be carried by the wind over long distances.

“In a big dust storm, the dust is not going to come from one isolated site, it is going to be mixed in with dust from a [wide] area and diluted considerably,” said Noller.

FEWW Comments:

Come again? What if the storms were stronger and blew more sand more frequently, say, twice more, perhaps five times, or ten time as much every year? The recent atmospheric trends and new patterns set by climate change certainly suggest such extreme scenarios as highly probable!

That’s the most ridiculous comment an Associate Professor could possibly make, even one from the University of Queensland, without quantifying the extent of the problem. The stronger the storms the more dust they carry over populated areas, and with it goes more of the heavier particles.

Here’s what the Aussies, even their corporate media, should demand to know:

How much stronger must the storms be, and how frequently must they below before they pose,  (i) some risk, (ii) significant risk to the public health, threatening human and animal well being?

Should this professor make similarly stupid, biased and unqualified remarks again, the Moderators will have to investigate his role and function as a government scientist with regulatory bias.

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Posted in Australian Coal, australian dust storms, australian uranium, clean energy ruse, Climate Change, desertification, Drought, drought and deluge, dust to dust, First Wave of World’s Collapsing Cities, FWWCC, Images of 'Doomsday', man-made disaster, sand storm, sydney dust storm | Tagged: , , , , , , , , , , , , , | 4 Comments »

Manila Flooding Could Trigger Quakes

Posted by feww on September 28, 2009

The Wrath of Ketsana

The wrath of Ketsana in the Philippines may not have ended.

Torrential rainfall caused by TS Ketsana, which resulted in epic flooding throughout western Luzon, may lead to yet another deadly hazard: Earthquakes.

Millions of tons of floodwater, massive landslides and unprecedented volumes of mud avalanches flowing in western Luzon could lead to regional  ‘climate-triggered’ earthquakes measuring about 4.5 Mw.

Ketsana, strengthened to typhoon force, is heading toward Vietnam

rb-l -Typhoon Ketsana
Typhoon Ketsana – Rainbow Enhancement satellite image – still image. To update and enlarged, click on the image. Source: NOAA/NHC/NWS

manila EPA  MandC
A handout photo released by the Philippine Air Force shows aerial view of flooded areas in Marikina City in northeastern Manila, Philippines, 27 September 2009. Up to 200 people have been killed with many reported missing as tropical storm Ketsana battered a wide area in Luzon, Philippines, dumping record rainfall (549 mm reported in one area)  on the capital that caused the worst flooding in living memory.  Thousands of people spent the night on the roofs of their submerged houses in Manila and surrounding provinces. The government weather bureau said the rainfall recorded in Manila was the city capital’s ‘greatest’ amount of rain since 1967. EPA/REY BRUNA/PHILIPPINE AIR FORCE/HO [Caption Monsters & Critics, edited by FEWW.] More Photos Posted Here!

The weather prospects don’t look too good for Vietnam, and China’s Hainan Island. Both areas seem to have an uneasy week ahead of them. However, the worst of Ketsana may yet strike Thailand and Myanmar.


Image from NASA TRMM – Tropical Rainfall Measuring Mission

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Posted in Cainta, Climate Change, deluge in Philippines, energy dinosaurs, philippines disaster areas, philippines flood, Rizal province, World CO2 Emissions | Tagged: , , , , , , , , , , | 9 Comments »