Our new article out today takes a hard look at some practical limitations on stratospheric aerosol injection and what they means for the riskiness of this approach. @mcneill-lab.org w/ @gwagner.com & @steingart.bsky.social @climate.columbia.edu @columbiaseas.bsky.social Here's the press release:

Columbia Dinner 🩵🩵🩵 with Westervelt Group @dwesty.bsky.social , @mcneill-lab.org past and present, @aqtoolbox.org and some additional @climate.columbia.edu friends! #AAAR2025

Awesome presentations by @mcneill-lab.org members Sathish Swaminathan and Miranda Hack (on behalf of @ryanward.bsky.social) today! If you didn't catch him today, Sathish is presenting on local can regional contributions to PM2.5 in West Bengal, India tomorrow morning at 9AM (11RM.5) #AAAR2025

Join us during #ClimateWeek @Columbia for an @aqtoolbox.org event, "Data and Partnerships for Global Clean Air and Climate" @columbiaseas.bsky.social @climate.columbia.edu @climategroup.bsky.social @openaq.org @columbiauniversity.bsky.social @lamont.columbia.edu @dwesty.bsky.social

Join us!

Very happy to see this paper out! This has been a fun collaboration between @mcneill-lab.org and the Grassian group at UCSD. We are moving closer towards model representations of this intriguing size dependent microdroplet chemistry. Modeling by @sandhyasethuraman.bsky.social !

We're verified now! 💅

Awesome group meeting today @mcneillgroup.bsky.social ! Days like this make me love my job.

TFW the boss finally updates your website mcneill-lab.org/welcome-new-...

@mcneillgroup.bsky.social unsung heroes of Climate Week @ Columbia Engineering! Not shown: ringleader @sandhyasethuraman.bsky.social 👑👑👑

Great interview of @dwesty.bsky.social ! #airquality #fires nymag.com/intelligence...

Happy to spend time together and say goodbye to this semester! @mcneillgroup.bsky.social

We didn't notice the earthquake because Trevor's presentation was so good!

Well the iron redox summoning circle helped!? Code is working... for now

Huynh and McNeill (2024) review article featured on Environ. Sci: Atmos. cover mcneill-lab.org/huynh-and-mc... Link to Huynh and McNeill (2024): pubs.rsc.org/en/content/a...

Nice! Mostly I am relieved the biggest word wasn't "elucidate" 🤣 @mcneillgroup.bsky.social (Make yours at scholargoggler.com)

Big air quality news www.npr.org/2024/02/07/1...

Check out the Winter issue of AAAR Particulars, with a message from the President (moi), Aerosol Scientist spotlight, and more aaarpubs.org/issues/winte...

After 1.5 years in review, I am very happy to announce the latest @mcneillgroup.bsky.social publication "The Potential Environmental and Climate Impacts of Stratospheric Aerosol Injection: A Review" in Environmental Science: Atmospheres pubs.rsc.org/en/content/a...

We're happy to have collaborated with @dwesty.bsky.social on this paper, which appears in the first issue of ACS ES&T Air today: pubs.acs.org/doi/full/10....