According to a study published earlier this year, German scientists have found that cotton clothing containing high levels of dioxins may be a significant source of both human exposure and environmental contamination. The use of the organochlorine pentachlorophenol (PCP) during the transport of cotton may be a primary source of the dioxins. The scientists feel that textile contamination accounts for the presence of dioxins and furans in domestic sewage sludge, dry cleaning residues and household dust, and also explains how certain dioxins not found in the food supply accumulate in humans. ... Scientists also found that when RcleanS t-shirts were washed with contaminated ones, 7% of the dioxin and furan content was transferred to the clean shirts and 16% washed out into the sewage system. The researchers measured dioxin levels in household laundry runoff and estimated that they contributed between 27-94% of total dioxin and furan inputs to a local sewage treatment plant that handles primarily domestic sewage. Shower and bath water was also found to contain dioxins of textile origin washed from the skin, adding to contamination of the runoff. ... most treated cloth comes countries where there are fewer restrictions on the use of PCP... Ever notice that everything you're wearing was made in China? |