Before I graduated high school my calc teacher gave our class one piece of advice for college: donโt buy a mesh trash can.
>Incoming freshman take note.
Wow, this is a huge update. EPA's 2016 Health Advisory limits for PFOA and PFOS combined were 70 ppt--now it's 0.004 ppt for PFOA and 0.02 ppt for PFOS, a steep reduction. This will be followed by mandatory standards later this year.
#PFAS@NEWTCenter