Our research spans Earth’s surface and fluid systems, covering atmospheric physics, geochemistry, geobiology, and scales from ice crystals to hurricanes.
Understanding Earth’s Past to Shape Its Future
We study climate science, focusing on human-driven change, extreme events, Earth’s systems, past climates, and factors shaping life and planetary habitability.

Courses
EPS 010 Earth, Resources, Energy, and the Environment (SC)
EPS 101 Climate Change (SC)
EPS 105 Energy Technology and Society (SC, QR)
EPS 110 Dynamic Earth (SC)
EPS 125 History of Life (SC)
EPS 140 Atmosphere, Ocean, and Climate Change (SC,QR)
EPS 216 Global Warming: Climate Physics (SC)
EPS 232 Earth Surface Processes (SC)
EPS 274 Fossil Fuels and World Energy (SC)
EPS 275 Renewable Energy (SC)
EPS 301 Introduction to Geochemistry (SC, QR)
EPS 308 The Global Carbon Cycle (SC)
EPS 310 Isotope Geochemistry (SC,QR)
EPS 322 Physics of Weather and Climate (SC,QR)
EPS 323 Climate Dynamics (SC,QR)
EPS 327 Atmospheric Chemistry (SC,QR)
EPS 342 Introduction to Earth and Environmental Physics (SC,QR)
EPS 335 Physical Oceanography (SC,QR)
EPS 362 Observing Earth from Space (SC,QR)
EPS 402 Paleoclimates (SC)
EPS 421 Geophysical Fluid Dynamics (SC,QR)
EPS 625 Oceanography
EPS 725 Geoengineering and Carbon Capture
EPS 755/756 Seminar in Earth System Science
Climate Sciences Faculty
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Earth & Planetary Sciences
David Bercovici
Frederick William Beinecke Professor of Earth & Planetary Sciences+1(203) 432-3168, +1(203) 432-3163 -
Earth & Planetary Sciences
David Evans
Professor of Earth & Planetary Sciences+1(203) 640-5726 -
Earth & Planetary Sciences
Alexey Fedorov
Professor of Ocean and Atmospheric Sciences+1(203) 432-6551 -
Earth & Planetary Sciences
Pincelli Hull
DUS, Associate Professor of Earth & Planetary SciencesAssociate Curator of Invertebrate Paleontology, Yale Peabody Museum; Director of Undergraduate Studies+1(203) 432-5006 -
Earth & Planetary Sciences
Juan Lora
Assistant Professor of Earth & Planetary Sciences+1(203) 432-2627 -
Earth & Planetary Sciences
Noah Planavsky
Professor of Earth & Planetary Sciences+1(203) 432-9043 -
Earth & Planetary Sciences
Alan Rooney
Assistant Professor of Earth & Planetary Sciences+1 (203) 432-3761 -
Earth & Planetary Sciences
Lidya Tarhan
Assistant Professor of Earth and Planetary SciencesAssistant Curator of Invertebrate Paleontology, Yale Peabody Museum+1(203) 432-8078 -
Earth & Planetary Sciences
Mary-Louise Timmermans
DGS, Damon Wells Professor of Earth and Planetary SciencesDirector of Graduate Studies -
Earth & Planetary Sciences
John Wettlaufer
A.M. Bateman Prof Geophysics, Mathematics & Physics+1(203) 432-0892 -
Earth & Planetary Sciences
Elizabeth Yankovsky
Assistant Professor of Earth & Planetary Sciences
Climate Sciences News
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How one farm is testing multiple carbon-capture tricks all at once
On Wilbourne Farm in Virginia, a carbon-removal experiment is underway.
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A pesky steel mill byproduct finds a second life helping the planet
Steel slag rocks in Ohio capture CO2, turning waste into a climate fix.
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Crushed Rocks Could Be the Next Climate Solution
Spreading crushed basalt on farm fields could pull CO2 from the air, boost crop yields, and fight climate change—if the mining impact can be managed.
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The IEEE awarded Michael Oristaglio the Outstanding Senior Career Academic Member Award
Michael Oristaglio won the IEEE Outstanding Senior Career Academic Award for his leadership in Yale Energy Studies and student preparation in energy.
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Intense ribbons of rain also bring the heat, Yale scientists say
Yale researchers find that atmospheric rivers may be one cause of warmer winters in many parts of the world.
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Researchers Explore Carbon Capture in Fish Farms to Address Climate Change
Scientists explore carbon capture in fish farms to reduce CO2 and toxic sulfides, offering a sustainable, cost-effective climate solution.