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Sustainability news

Aaron Zhao speaks in front of a screen that reads "Hacktech 2023"

March 10, 2023

Students Innovate Sustainability Solutions in 36-Hour Hackathon

Image of a wildfire burning

February 22, 2023

Caltech Faculty Lead Presidential Report on Modernizing Wildland Firefighting

person cooking in front of a gas stove

February 17, 2023

How Do Gas Stoves Affect Health and Indoor Air Quality?

A cream-colored, three-story building with ornate sculptures including a bas relief of the sun behind the broad, third-story balcony. An open, white telescope dome rises from the flat roof of the building, with a bright blue sky above. In the foreground is a decomposed-granite landscape and a few tree branches, and on the left a slightly taller concrete buiding.

January 19, 2023

Sustainable Renovation at Caltech

Aerial view shows a baseball diamond adjacent to four buildings with equipment or solar panels on their rooftops. Six cylindrical towers jut out of the central building, each with a metal fan visible inside it. In the foreground, trees, a few cars, and orange construction barriers line a paved, two-lane street.

January 19, 2023

Caltech Replaces Cooling Towers, Increasing Sustainability

SSPD patch

January 2, 2023

Caltech to Launch Space Solar Power Technology Demo into Orbit in January

2022 Year in Review collage

December 19, 2022

2022 Year in Review

solar panels in space beaming energy to earth

October 17, 2022

Beaming Clean Energy From Space

Ocean samples

October 13, 2022

New insights into the ocean's oldest carbon

Glowing hot pink plasma can be seen in a dark laboratory room.

October 11, 2022

Graphene Boosts Flexible and Wearable Electronics

electric vehicle at charging station and wind turbines

August 24, 2022

Caltech is engineering smart grid solutions

Blue ocean with a white iceberg in the distance and a bright blue sky

August 12, 2022

Antarctica's Ice Shelves Could be Melting Faster than We Thought

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