Add Yahoo as a preferred source to see more of our stories on Google. Many swimming pool owners worry about what effects chlorine may have on their lawn. Will it kill the grass? Will it harm the ...

Chlorine is one of the most commonly used chemicals to disinfect water in the United States. For more than 100 years, chlorine has been used to protect against diseases, such as salmonella and ...

SandVenture Aquatic Park in Shakopee is one of the few community establishments that looks relatively the same today as it did 50 years ago. The massive chlorinated sand-bottom pond was built in ...

Water systems across the country are changing the way they disinfect drinking water because the traditional disinfectant, chlorine, can leave behind toxic chemicals. But alternatives to chlorine are ...