For those new to this website: Tamara Rubin is a multiple-federal-award-winning independent advocate for childhood Lead poisoning prevention and consumer goods safety, and a documentary filmmaker. She is also a mother of Lead-poisoned children (two of her sons were acutely Lead-poisoned in 2005). Since 2009, Tamara has been using XRF technology (a scientific method … Continue reading How toxic is YOUR Starbucks Christmas mug? This one has 1,037 ppm Cadmium — a carcinogen (over 40 ppm is illegal*)