We are PUMPED! Announcing Indoor Air 2024 will take place in beautiful Honolulu, HI! 🌴🌊🍍 Will I see you there? Plz retweet! indoorair2024.org/ #IndoorAir2024 @ISIAQ Follow @IndoorAir2024 for updates.

Last night I just had enough. I’m sick and tired of transgender kids getting bullied. So I went to the Senate floor to call out the adults who relentlessly and shamelessly target these kids. I hope you’ll watch this.

.@MrsBriggle, a TX mom of a transgender child has "no more words" to say to AG Ken Paxton, who’s labelled gender affirming care for kids as child abuse. "He broke bread with my family and now he says that families like mine should not exist."

ICYMI: Open Letter to address the use of Electronic Air Cleaning Equipment in Buildings by Marwa Zaatari link.medium.com/7wBeuFlljmb

Thanks Marwa, and thank you for your leadership and outreach! Everybody should see @marwa_zaatari and @seemab in their webinar on air cleaners:youtu.be/9p6n2GSTze0

Fascinating that they found so much virus on a MERV 4 filter because its removal efficiency is low. Experienced, careful team. medrxiv.org/content/10.1101/… Must have been lots of passes through the filter and plenty of virus in larger aerosols. MERV figure from sciencedirect.com/science/ar…

Right out of the new ⁦@SharperImage⁩ catalog. What bogus! HEPA filters do not leave small particles behind. Total BS. These companies can say anything in their marketing and they do. Plus this probably emits some ozone as it’s an ionizer.

Turned NOAA's HRRR Smoke satellite images of #CampFire into a time-lapse. The giant plume of smoke covering the SF & the bay area doesn't really seem to be dispersing, and is instead occasionally blown back from the ocean.