by Tom Markiewicz on June 25, 2009
A new Harvard study confirms the health risks associated with BPA in polycarbonate water bottles. We found that drinking cold liquids from polycarbonate bottles for just one week increased urinary BPA levels by more than two-thirds. If you heat those bottles, as is the case with baby bottles, we would expect the levels to be [...]
by Tom Markiewicz on May 8, 2008
There’s been numerous articles recently written on the problems that have surfaced regarding Nalgene bottles. Since most climbers own one of these, I decided to look into what is actually going on. I was in the REI in Bailey’s Crossroads, Virginia recently and I didn’t see a single Nalgene bottle on the shelves. A foreboding [...]