Tampilkan postingan dengan label Chrysotile. Tampilkan semua postingan
Tampilkan postingan dengan label Chrysotile. Tampilkan semua postingan

Kamis, 26 Januari 2012

Carolina Asbestos Textile Industry Risk High Mortality

SEM photo of Chrysotile.Image via WikipediaStudies of workers in two US cohorts of asbestos textile workers exposed to chrysotile (North Carolina (NC) and South Carolina (SC)) found increasing risk of lung cancer mortality with cumulative fibre exposure. However, the risk appeared to increase more steeply in SC, possibly due to differences in study methods. The authors conducted pooled analyses of the cohorts and investigated the exposure-disease relationship using uniform cohort inclusion criteria and statistical methods.

Increased rates of lung cancer were significantly associated with cumulative fibre exposure overall and in both the Carolina asbestos-textile cohorts. Previously reported differences in exposure-response between the cohorts do not appear to be related to inclusion criteria or analytical methods.

Jumat, 24 Juni 2011

The Ugly Canadians

Today, Canada blocked the United Nations from banning asbestos. Reuters reported, "Chrysotile asbestos will not be listed as a hazardous industrial chemical that can be banned from import after countries including Canada and Ukraine blocked consensus."

An editorial in the Toronto Star called the action by Canada as hypocritical: 

"The hypocrisy is staggering. The federal government has spent millions to clear its own buildings of this noxious material — including taking it out of 24 Sussex Drive to protect the Prime Minister and his family. Canadian companies, schools and homeowners have also removed asbestos from their structures. Yet we happily export it.The asbestos industry in Quebec has been dying for years and employs only about 300 people. There’s no future in these operations. The miners should be given help to find new jobs or a decent pension and the mines left to wither away. This toxic trade needs to end."

"Asbestos kills. The World Health Organization calls it “one of the most serious occupational carcinogens” and notes that it’s a factor in 90,000 deaths each year. But we keep selling more than $100 million of it each year to countries such as India and Indonesia, where it is used in the manufacture of cement and auto parts. We even market it with a Canadian flag logo, leaving the impression it is stamped with government approval."

***

"The asbestos industry in Quebec has been dying for years and employs only about 300 people. There’s no future in these operations. The miners should be given help to find new jobs or a decent pension and the mines left to wither away. This toxic trade needs to end."

As the Canadian Globe and Mail posted today, "We are the Ugly Canadians."

Canada Called A Pariah State

Canada's activities at the UN Rotterdam Convention to prevent the listing of chrysotile asbestos as a carcinogen has been internationally denounced. Despite the knowledge of the deadly effects of asbestos fiber, Canada continues to encourage the mining of the asbestos for its pecuniary gain in Quebec.


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