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Three 91������ faculty are principal investigators on a new five-year, $6.9 million National Science Foundation grant to study the “critical zone”—from Earth’s bedrock to tree canopy top—in the American West.

New research identifies fertilizer and pesticide applications to croplands as the largest source of sulfur in the environment—up to 10 times higher than the peak sulfur load seen in the second half of the 20th century, during the days of acid rain

Emerging forms of mobility and changing mindsets can help deliver these opportunitiesSticking closer to home because of COVID-19 has shown many people what cities can be like with less traffic, noise, congestion and pollution. Roads and parking lots

Five years before the novel coronavirus ran rampant around the world, saiga antelopes from the steppes of Eurasia experienced their own epidemic.

91������ undergrad’s honors thesis sheds light on sustainability of milk alternatives

Produced by 91������ grads, new movie Sophie Jones deals with the loss of normalcy

Around the world, people are collectively making noise while social distancing. In Colorado, we're howling like wolves.

Two 91������ projects are this year’s winners of the Signals in the Soil grants.

Max Boykoff pitches strategies for more effective climate communication

91������ environmental studies student gets a taste of ecological research via independent project