Does Reverse Osmosis Remove Arsenic?
What is Arsenic? Arsenic is a natural element of the earth's crust and can be found in all areas of the environment including air, land and water. There are typically higher levels of arsenic in places that have lots of bedrocks like Michigan, New Hampshire and the Rockies. People who use well water or live close to areas of industrial and agricultural pollution are also at a higher risk of arsenic exposure. It is estimated that 2.1 million people in the US are exposed to arsenic in their drinking water according to the USGS (United States Geological Survey). Especially people...