I am pleased to read the first paragraph where the article talks about how hard water is not dangerous to a person's health. We have hard water, and people told me we needed to get a filter or buy bottled water for drinking. I assumed they were right because I don't know much about hard and soft water.
This article makes me feel more comfortable with our water. Who knew that not only was drinking my water not dangerous, but I can actually get some nutrients I need from my water?