Dual concentrator Liza Marcus ’26 is unraveling the complex chemistry of nitrogen oxides and ozone in the atmosphere, work that could improve air quality predictions and inform environmental policy.
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Institute at Brown for Environment and Society
Meredith Hastings
George Ide Chase Professor of Physical Sciences, Professor of Environment and Society & Earth, Environmental, and Planetary Sciences
Research Interests
Atmospheric chemistry, Nitrogen biogeochemistry, Stable isotopes
Recent News
In labs, neighborhoods, and public forums across the state, IBES faculty and students are working side by side with Rhode Islanders to turn environmental challenges into actionable solutions.
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News from IBES
IBES Voss Fellows bring climate research to the community
Members of the 2025-2026 Voss Undergraduate Fellowship cohort have shared their research with local audiences through the Conversations in Science series at Providence’s Hamilton House.
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Providence Business News
Air quality in R.I. a problem that just won’t blow over
Professor Meredith Hastings discussed the air quality in Providence, as monitored through her Breathe Providence project.
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IBES Professors Stephen Porder and Meredith Hastings discussed heatwaves' consequences and prevention.
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Professor Meredith Hastings attended this event and discussed lessons learned from her hyperlocal air quality monitoring research.
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