Prediction Based on Risk Assessment

Many of you question the predicted cancer incidence of 200,000. It is probabably based on health risk assessment.

Cancer Risk = Dose X Cancer Potency Factor

So the 200,000 is a probability of number of children developing cancer based on our knowledge on toxicicology of chemicals and levels exposed.

It is not based on epidemology data of how many childre have cancer as a result of exposure to formaldehyde in building material. It is impossible to seperate added cancer effecs of formaldehyde from other carcinogenens in the environment and food, such as benzene (Class A Human carcinogen), many carcinogens in air pollution: arsenic (Human carcinogen), PAHs, car exhaust, heavy metals, pesticides, herbicides, dioxins in food, water and air... The list goes on and on.

Infants and yound children are the most vulnerable population to pollution, being exposed to toxic air in their home for a long time everyday is like in a toxic chamber (at low dose). Those earlier life exposure have long, irrevesible health effects through their life.

The bottom line, understand what your building material, paint, furniture are and where they come from. Don't save money on cheap material from China (or Chinese contractor). Buy staff from HomeDepot and Lowes, which ban lots of known bad chemicals in building material or paint.

 

所有跟帖： 

• Home Depot和Lowes的許多東西都是中國製造 -dudaan- ♂ (0 bytes) () 12/15/2016 postreply 11:44:22

• 同是中國製造，但受美國法律監管。加上美大企業都注重形象 -Jolene22- ♀ (0 bytes) () 12/15/2016 postreply 12:45:47

• 你讀過前幾年的石膏板問題吧？那是揭露出來的。還有個假木地板的問題說不清。 -dudaan- ♂ (0 bytes) () 12/15/2016 postreply 12:48:37

• 中國廠家賠了很多錢。現在最壞的東西都跟中國人無法無天聯係起來 -Jolene22- ♀ (0 bytes) () 12/15/2016 postreply 13:09:38