I’ve heard that some common chemicals thought to be safe can lead to cancer even at…

What are the health risks of prolonged exposure to sewer gas?

What are the pros and cons of buying bulk foods? I’ve heard that it is less…

My house has a water softener, mainly to keep the hard water from ruining the pipes. I…

Are antibacterial soaps worthwhile?

We live in an old house with copper pipes. The bathtub turns blue, which I think is caused…

What’s this I hear about shower curtains emitting a toxic smell? Is this true of all…

Recently I was exposed to carbon monoxide due to my furnace being cracked. I had a lot of…