A farmer uses irrigation to water crops. (Vicki Smith/Getty Images) When we talk about water issues in Indiana, you might ...

Many studies actually suggest that this amount of water may be too much for many people. In fact, a 2002 review of studies found that there is very little scientific evidence to back it up [1].

then 1 mg of a contaminant in 1 L of water is equivalent to 1 part per million (ppm). Because 0.015 mg/L is 1,000 times smaller than 15 mg/L, then 0.015 mg/L is equal to 15 parts per billion (ppb). To ...

rather a water quantity issue. "The current water source is sufficient and no alternative source is required or feasible, based on our studies and evaluations," he said in written responses to ...