Plastics: toss those marked 3, 6 and 7

Plastics: toss out containers/plastics marked 3, 6 and 7. Their endocrine-disrupting chems are linked with cancer. I wrote about this about a year ago; article didn't get published (gee, wonder why?). Supposedly “safer plastics” are marked 1, 2, 4, 5...or any marked “BPA-free. NY Times has details here.