Monday, April 11, 2011

Three quarters of particulate pollution on US west coast comes from Communist China

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It's taboo to mention that Communist China is the source of other countries' pollution problems. (sub-head, 'Chinese air pollution goes abroad')

7/20/2007, "Huge Dust Plumes From China Cause Changes in Climate," NY Times, Robert Lee Hotz

"On some days, almost a third of the air over Los Angeles and San Francisco can be traced directly to Asia. With it comes up to three-quarters of the black carbon particulate pollution that reaches the West Coast, Dr. Ramanathan and his colleagues recently reported in the Journal of Geophysical Research.

This transcontinental pollution is part of a growing global traffic in dust and aerosol particles made worse by drought and deforestation, said Steven Cliff, who studies the problem at the University of California at Davis.

Aerosols -- airborne microscopic particles -- are produced naturally every time a breeze catches sea salt from ocean spray, or a volcano erupts, or a forest burns, or a windstorm kicks up dust, for example. They also are released in exhaust fumes, factory vapors and coal-fired power plant emissions....

The influence of these plumes on climate is complex because they can have both a cooling and a warming effect, the scientists said. Scientists are convinced these plumes contain so many cooling sulfate particles that they may be masking half of the effect of global warming. The plumes may block more than 10% of the sunlight over the Pacific.

But while the sulfates they carry lower temperatures by reflecting sunlight, the soot they contain absorbs solar heat, thus warming the planet.

Asia is the world's largest source of aerosols, man-made and natural. Every spring and summer, storms whip up silt from the Gobi desert of Mongolia and the hardpan of the Taklamakan desert of western China, where, for centuries, dust has shaped a way of life. From the dunes of Dunhuang, where vendors hawk gauze face masks alongside braided leather camel whips, to the oasis of Kashgar at the feet of the Tian Shan Mountains 1,500 miles to the west, there is no escaping it."...

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April 2011, "Air Pollution in China, Facts and Details," Jeffrey Hays

"The Japanese professor Fumitaka Yanagisawa said that when he presented a paper at a Chinese university that suggested some pollution in Japan originated in China he was booed by the audience and said “even now it’s sort of taboo to mention cross-border pollution when I’m invited to give a speech in China.” Reiko Sodeno, of the Japanese environmental ministry, told AFP, “It will have adverse affects if we push China too much on cross-border pollution...Blaming other countries wouldn’t help to solve the problem, as it only hurts national pride.”"...(see sub-heading, 'Chinese air pollution goes abroad')

"Soot, dust and chemical pollutants from China have been captured in a weather observation stations on the summit of Mount Bachelor in Cascade Range in Oregon. Soot, dust, ozone and nitrous oxides can be detected by satellites moving across the Pacific." (see sub-head, 'Chinese air pollution reaches the United States')

"Electricity prices in China are half of those in developed countries."...(under sub-head, 'Cleaning up air pollution in China').

"Even if China increased the efficiency of its coal burning power plants, it wouldn't make much of difference because so many small industries and households burn coal for heating, cooking and power."...(sub-head, 'Success and limitations in cleaning up air pollution in China').

"Chinese air pollution worsens despite efforts to curb it:" "According to a government study issued in July 2010, inhalable particulates have increased in Beijing, where officials have struggled to improve air quality by shutting down noxious factories and tightening auto emission standards. Despite such efforts, including an ambitious program aimed at reducing the use of coal for home heating, the average concentration of particulates in the capital air violated the World Health Organization standards more than 80 percent of the time during the last quarter of 2008. [Source: Andrew Jacobs, New York Times, July 28, 2010]"...

"Washington Post writer John Pomfret was based in Beijing for many years. When his family moved to Los Angeles afterwards his son’s asthma attacks and chronic chest infections stopped. When asked why he moved to Los Angeles he jokingly said “for the air.”"...(sub-head, "Health problems and air pollution in China')

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8/26/2007, "As China Roars, Pollution Reaches Deadly Extremes," NY Times, J. Kahn, J. Yardley

"(Chinese) Provincial officials, who enjoy substantial autonomy, often ignore environmental edicts, helping to reopen mines or factories closed by central authorities. Over all, enforcement is often tinged with corruption. This spring, officials in Yunnan Province in southern China beautified Laoshou Mountain, which had been used as a quarry, by spraying green paint over acres of rock. (p. 2 of 6) ...

"Beijing also insists that it will accept no mandatory limits on its carbon dioxide emissions, which would almost certainly reduce its industrial growth. It argues that rich countries caused global warming and should find a way to solve it without impinging on China’s development....(p. 2 of 6)

"The toll this pollution has taken on human health remains a delicate topic in China. The leadership has banned publication of data on the subject for fear of inciting social unrest, said scholars involved in the research. (p. 3 of 6, bottom)

(p. 5 of 6): "In 1996, China and the United States each accounted for 13 percent of global steel production. By 2005, the United States share had dropped to 8 percent, while China’s share had risen to 35 percent, according to a study by Daniel H. Rosen and Trevor Houser of China Strategic Advisory, a group that analyzes the Chinese economy. Similarly, China now makes half of the world’s cement and flat glass, and about a third of its aluminum. In 2006, China overtook Japan as the second-largest producer of cars and trucks after the United States. ...

Chinese buildings rarely have thermal insulation. They require, on average, twice as much energy to heat and cool as those in similar climates in the United States and Europe, according to the World Bank. A vast majority of new buildings — 95 percent, the bank says — do not meet China’s own codes for energy efficiency.

All these new buildings require China to build power plants, which it has been doing prodigiously....Only a few of them use modern, combined-cycle turbines, which increase efficiency, said Noureddine Berrah, an energy expert at the World Bank. He said Beijing had so far declined to use the most advanced type of combined-cycle turbines despite having completed a successful pilot project nearly a decade ago.

While over the long term, combined-cycle plants save money and reduce pollution, Mr. Berrah said, they cost more — and take longer — to build. ...

“China is making decisions today that will affect its energy use for the next 30 or 40 years,” he said....

"Senior leaders are either too timid to enforce their orders, or the fast-growth political culture they preside over is too entrenched to heed them....

China’s authoritarian system has repeatedly proved its ability to suppress political threats to Communist Party rule. But its failure to realize its avowed goals of balancing economic growth and environmental protection is a sign that the country’s environmental problems are at least partly systemic, many experts and some government officials say.

China cannot go green, in other words, without political change....
(p. 5 of 6, bottom)

"Today, a culture of collusion between government and business has made all but the most pro-growth government policies hard to enforce."...(p. 6 of 6. 2nd para.)

"Officials have rejected proposals to introduce surcharges on electricity and coal to reflect the true cost to the environment. The state still controls the price of fuel oil, including gasoline, subsidizing the cost of driving. (p. 6)

"Energy and environmental officials have little influence in the bureaucracy. The environmental agency still has only about 200 full-time employees, compared with 18,000 at the Environmental Protection Agency in the United States. "...

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Global warming profiteers have successfully blamed Californian/Americans for west coast air problems that come from Communist China. The problems will never stop coming from China whose government/business monarchy has huge incentives to keep doing what it's doing. The so-called 'race for green jobs' and 'China is beating us at green jobs' lines are obviously a joke. Many Americans still fall for such jokes. ed.


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