Harvard’s Home for Climate and Sustainability

May’s heatwaves offer early warning for workers
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Harvard Climate Brief

Will the AMOC slow? Collapse? Four ways scientists study the Atlantic current

The Atlantic Meridional Overturning Circulation is likely to weaken. But there will be no certainty without decades more ocean data.
Tue, Jul 7, 2026
child flood

Climate anxiety is real. That does not make it a diagnosis

A child psychiatrist explains why distress over climate change should not be reduced to individual pathology.
Mon, Jun 29, 2026
El Nino sat image by NOAA

How we came to understand El Niño

For centuries, farmers, fishermen, and forecasters saw pieces of the same climate pattern. Modern observations revealed how a warming Pacific can reshape weather around the world. Now global warming is making some of those effects harder to predict.
Mon, Jun 22, 2026
coastal village in Côte d’Ivoire

Africa’s rising seas, mapped and measured coast-to-coast

A new tool lets users click anywhere on Africa’s shoreline to visualize how sea level has changed since 1900, what forces are driving the accelerating change, and how much more to expect by 2100.
Mon, Jun 15, 2026
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Research Stories

An electric vehicle EV is charging

Simulating Impacts of Trump Policy Changes on Electric Vehicle (EV) Adoption

Harvard economists evaluate the impacts of recent and potential policy changes on EV adoption and carbon emissions, using a joint model of consumer vehicle choice and charging station supply.
News White Paper Harvard Research
Mon, Jul 6, 2026
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Logo of the Global Climate Policy Project at Harvard and MIT

New Harvard-MIT tool will help leaders navigate climate policy choices 

The decision support tool helps governments evaluate domestic policy options and the benefits of joining or shaping carbon pricing coalitions.
News
Wed, Jun 17, 2026
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Farmers adapt to climate change by irrigating more: New paper

Pumping groundwater can stress aquifers and make soils saltier, threatening future food production. 
News Harvard Research
Tue, Jun 9, 2026
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sheep shearing

From waste wool to building insulation

A Harvard team is turning discarded wool into retrofit insulation that could help lower the carbon cost of building materials.
News Harvard Research
Tue, May 26, 2026
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A figure from the PNAS paper

Fluid-filled smart windows cut heating and cooling costs

A new window design uses temperature-sensitive liquid patterns to shade rooms when they are hot and admit more sunlight when they are cool.
News Harvard Research Energy
Tue, May 26, 2026
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India farm with a hot sun

Rethinking how India adapts to extreme heat

A new white paper from the Salata Institute’s Climate Adaptation in South Asia research cluster brings together perspectives from climate science, public health, labor, agriculture, design, and finance to examine how extreme heat is reshaping life and livelihoods across India.
News White Paper Harvard Research
Wed, Apr 15, 2026
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Experiment asks: What helps trees resist climate change?

Organismic and Evolutionary Biology Professor Jeannine Cavender-Bares investigates how biodiversity furthers forest resilience.
News
Wed, Apr 8, 2026
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Heat waves and annual death rates in older adults in the United States

A new nationwide study of more than 73 million older Americans finds that heat waves are driving a substantial increase in deaths each year, with disproportionate impacts on Black and low‑income communities, while neighborhoods with more green space see lower death rates.
News Harvard Research
Tue, Mar 17, 2026
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Seasonality and Declining Intensity of Methane Emissions

Harvard research group publishes paper characterizing seasonal changes in emissions and longer-term reductions in methane intensity in the U.S. Permian Basin.
Cluster Research News Methane
Thu, Mar 5, 2026
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windmill at sunset, overlaid with graph indicating ups and downs

Harvard research: Half of U.S. public companies are now creating climate solutions

New research from Harvard Business School shows American companies are moving forward with investments in climate-related technologies and products, even as the federal government dials back its support. Read more via Harvard Business School.
News
Tue, Feb 10, 2026
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A data center seen from above

AI, Data Centers, and the U.S. Electric Grid: A Watershed Moment

A team of experts across Harvard Kennedy School (HKS) and the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) outlines the current state and potential consequences of U.S. data center electricity usage and corresponding grid expansion. Read more via the Belfer Center.
News
Tue, Feb 10, 2026
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MethaneSAT satellite above earth

MethaneSAT Update: Oil & gas methane emissons exceed both reported inventories and industry goals

Take a first look at a system-wide view of oil and gas methane emissions. Read the latest from MethaneSAT via the MethaneSAT website.
News
Thu, Feb 12, 2026
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Research Brief: Recent History of U.S. Methane Regulation

The Harvard Methane Initiative has released a new research brief, reviewing and analyzing the recent history of methane regulation in the United States.
Cluster Research News Methane
Wed, Jan 21, 2026
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West African youth turn their lenses on climate change

A Salata Institute project is helping young photographers from the Gulf of Guinea learn to tell their stories of climate change.
Cluster Research News
Wed, Jan 21, 2026
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a worker in India dealing with extreme heat

World Bank panel hears from Salata extreme heat researcher

New field evidence from India shows why heat risk is a health and income issue – and why solutions must be locally grounded.
Cluster Research News Harvard Research
Wed, Jan 7, 2026
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Harvard Methane Initiative Director Robert Stavins Moderates Climate Week NYC Panel on “Methane-Emissions Abatement in the Oil & Gas Sector”

Experts at a Climate Week NYC panel highlighted how new technologies and data are enabling significant, cost-effective reductions in oil and gas methane emissions to quickly address climate change.
News Climate Week NYC Methane
Thu, Oct 2, 2025
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Latest News

Will the AMOC slow? Collapse? Four ways scientists study the Atlantic current

The Atlantic Meridional Overturning Circulation is likely to weaken. But there will be no certainty without decades more ocean data.
Tue, Jul 7, 2026
Read More

Leading chemist Jeffrey Long to join FAS faculty

Expert in porous materials for energy and sustainability named to inaugural professorship, leadership in new materials initiative
News
Mon, Jul 6, 2026
Read More
An electric vehicle EV is charging

Simulating Impacts of Trump Policy Changes on Electric Vehicle (EV) Adoption

Harvard economists evaluate the impacts of recent and potential policy changes on EV adoption and carbon emissions, using a joint model of consumer vehicle choice and charging station supply.
News White Paper
Mon, Jul 6, 2026
Read More
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