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Sustainability & The Environment

Sustainability & the Environment

Fossil Creek

U of A-led project presents solutions for Arizona's water worries

Scott Saleska, director of the LEO Survey and lead of the BIC From Earth to Early Mars project, inspects the living crust atop one of the LEO hillslopes at Biosphere 2.

A launchpad for landscape terraformation science

At Biosphere 2, "From Early Earth to Mars" unites experts across five disciplines to explore and predict how life can inhabit and transform planets.

A group of researchers poses for a photo at a road cut exposing tan-colored sandstone sediments next to a highway in Chile.

Andes volcanoes – the missing link between algae blooms, whales and climate millions of years ago

A group of saguaro stand in the foreground among hills and other vegetation. In the background is a mountain with a large with "A" on it.

U of A research finds improved weather forecasts could reduce heat deaths as climate warms

Regina Romero speaking at a podium

Southern Arizona Heat Summit highlights youth voices while helping Tucson prepare for extreme heat

Wearing an orange safety vest and a gas mask, Solange Duhamel stands next to a wall of jumbled lava rocks reaching up to her shoulder.

Life on lava: How microbes colonize new habitats

water running from a tap into a glass

New research links health impacts related to 'forever chemicals' to billions in economic losses

Boojum trees grow in a desert landscape, with the blue waters of the Gulf of California in the background.

Ecological winners: Why some species dominate the planet

A dry, dusty desert landscape.

U of A Superfund Research Center secures $14.8M NIEHS grant to combat hazardous dust effects in Southwest

A green Malabar gliding frog blends in with foliage

Extinction rates have slowed across many plant and animal groups, study shows

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We respectfully acknowledge the University of Arizona is on the land and territories of Indigenous peoples. Today, Arizona is home to 22 federally recognized tribes, with Tucson being home to the O’odham and the Yaqui. The university strives to build sustainable relationships with sovereign Native Nations and Indigenous communities through education offerings, partnerships, and community service.

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