Sam Mann

I’m defending the land I have left. Click p2a.co/ACs1rbr to do the same.

Public lands are our heritage. These lands belong to all of us. @realDonaldTrump @SenOrrinHatch @SecretaryZinke #MonumentalMistake

But first let me take a selfie #ucigrad #uci #chemistry #phd #BorovikLab

What do you call a scarecrow with a PhD? Outstanding in his field! Congrats to our newest Dr! Way to go Nate!!

@borovik_lab is making it snow at Petco Park! ❄️⚗️☀️ #sdscienceexpo @NSFCCHF #NSFCCHF