Kidney Friends

Swimming pools can give you cancer, because disinfectants
in the water react with sunscreen, sweat, and skin to form a
toxic cocktail of chemicals, a study has suggested.

Quote:The disinfectant used to keep pool water free from disease can also react with swimmers' urine and hair to cause conditions including asthma and bladder cancer.

Products like sunscreen and oil are packed with nitrogen, which reacts with the disinfectant to create toxic chemicals capable of mutating genes.

A team of researchers from the University of Illinois compared samples of tap water and pool water and found using advanced DNA technology that pool water samples led to more cell damage in humans.

Lead researcher Professor of Genetics Michael Plewa said: "All sources of water possess organic matter that comes from decaying leaves, microbes and other dead life forms.

"In addition to organic matter and disinfectants, pool waters contain sweat, hair, skin, urine, and consumer products such as cosmetics and sunscreens from swimmers.

"The study compared different disinfection methods and environmental conditions and our results proved that all disinfected pool samples exhibited more DNA damage than the source tap water.

"Care should be taken in selecting disinfectants to treat recreational pool water.

"The data suggest that agents containing the chemical bromine should be avoided as disinfectants of recreational pool water.

"The best method to treat pool waters is a combination of UV treatment with chlorine as compared to chlorination alone."

Prof Plewa also said that carbon should be removed before disinfection when pool water is being recycled.

He added: "Swimmers can also help reduce the toxicity of pool water by showering before entering the water.

"Pool owners should also remind users about the potential harm caused by urinating in a pool.

"These simple steps can greatly reduce the production of toxic disinfection by-products."

every which way we turn, something out there we're told
is or will give us cancer
link

Yup. No sense worry about every little thing, use common sense otherwise you will have no life...you can not live in a bubble.

I have always preferred swimming in rivers and certain lakes anyways.

Brings us back to no peeing in the damned pool doesn't it???
I remember when I was little the local pool put out this rumour that they had a special stuff in the pool and your pee would turn oragne or something if you peed in the pool - so everyone would know ha ha. Worked for me! I don't think I ever peed in the pool - just in case!!