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News and Outreach: Arlene Fiore

Climate change may make it hard to reduce smog in some regions.
In The News
WBUR
Jun 11, 2025
Study by MIT CS3 researchers finds that climate change may make it harder to reduce smog in some regions

Senior author and CS3 Director Noelle Selin underscores the importance of policies that reduce air pollution (WBUR) (Audio)

Climate change may make it hard to reduce smog in some regions.
News Release
MIT News
May 22, 2025
Climate change may make it harder to reduce smog in some regions

Study co-authored by MIT CS3 researchers shows ground-level ozone in North America and Western Europe may become less sensitive to cutting NOx emissions. The opposite may occur in Northeast Asia. (MIT News) (Coverage: Air Quality News, Earth.com)

Scientists detect clear signal of human influence on upper tropospheric ozone
News Release
MIT News
Aug 2, 2024
Scientists find a human “fingerprint” in the upper troposphere’s increasing ozone

Knowing where to look for this signal will help researchers identify specific sources of the potent greenhouse gas (MIT News)

Photo Gallery
Oct 27, 2023

AGAGE network celebrates 45 years of measuring ozone-depleting and climate-warming gases

ferrari-selin_2shot_WEB.jpg
In The News
WBUR
Jun 8, 2022
MIT is creating a digital twin of the Earth to help model climate change

To put global climate modeling at the fingertips of local decision-makers, some scientists think it’s time to rethink the system from scratch. Five Joint Program-affiliated researchers will help advance an MIT Climate Grand Challenges flagship project to do just that. (WBUR)

ferrari-selin_2shot_WEB.jpg
News Release
MIT School of Science
Apr 13, 2022
Computing our climate future

To put global climate modeling at the fingertips of local decision-makers, some scientists think it’s time to rethink the system from scratch. Five Joint Program-affiliated researchers will help advance an MIT Climate Grand Challenges flagship project to do just that. (MIT School of Science)

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News Release
MIT News
Apr 11, 2022
MIT announces five flagship projects in first-ever Climate Grand Challenges competition

Joint Program researchers participating in three: Bringing Computation to the Climate Challenge, Preparing for a new world of weather and climate extremes, and The Climate Resilience Early Warning System (MIT News) (Coverage: Boston Business Journal)

Around Campus
MIT School of Science
Jan 9, 2022
Understanding air pollution from space

Arlene Fiore uses satellite data paired with ground observations to refine our understanding of ozone smog and interactions with meteorology and climate

 mit-new-professorships-school-of-science-2021_WEB.png
Around Campus
MIT News
Nov 5, 2021
School of Science appoints 11 faculty members to named professorships

Arlene Fiore joined MIT as the inaugural Peter H. Stone and Paola Malanotte Stone Professor in EAPS Dept.

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Around Campus
MIT Earth, Atmospheric and Planetary Sciences
Aug 30, 2021
Arlene Fiore appointed first Stone Professor in Earth, Atmospheric and Planetary Sciences

Fiore brings a breadth of expertise in climate science, atmospheric chemistry, and air pollution to MIT (Related: School of Science welcomes new faculty)

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MIT Center for Sustainability Science and Strategy
Massachusetts Institute of Technology • Cambridge, MA 02139

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