Join us at the 43rd AAAR Annual Conference!

Welcome to the 43rd AAAR Annual Conference, taking place October 13-17, 2025, at the Buffalo Convention Center in Buffalo, New York. Special symposia this year will focus on the following topics:

  • Burning Questions of Aerosol Emissions, Chemistry, and Impacts from Wildland-Urban Interface (WUI) Fires
  • Chemicals of Emerging Concern in Indoor and Outdoor Aerosol: Sources, Vectors, Reactivity, and Impacts
  • Aerosol Processes and Properties in Changing Environments in the Anthropocene
  • Reducing Aerosol Exposure with Control Technologies and Interventions
  • Advancing Aerosol Science through Data Analysis Tools

Special events include Geeks Who Drink Trivia, Early Career Event, Fine Particle Art and Video Competition, Representation and Equity Affairs Program, Fun Run, and a new LGBTQ Event. Travel Grants, Student Assistant, and Social Media Ambassador opportunities will be available.

The conference venue is conveniently located near Niagara Falls and Buffalo's vibrant waterfront. Attendees can explore local attractions and enjoy Buffalo's renowned culinary scene.

Join us for this exciting opportunity to present your latest research, connect with colleagues, and advance the field of aerosol science and technology. We look forward to your participation in Buffalo this October!

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