Campus News

Roughly 73 million years ago, dinosaurs like tyrannosaurs and hadrosaurs lived among conifer trees in northern Alaska. The region was also home to a much smaller creature—a tiny mammal that weathered months of darkness and freezing temperatures in the winter.

Large portions of the U.S., including parts of Colorado, are reeling this month from extreme temperatures. CU expert Colleen Reid, who studies the health impacts from natural disasters, says these events seem to disproportionately hurt communities where people have less access to air conditioning and green space.

Every year, consumers in the United States produce millions of tons of plastic waste, and most of it winds up in landfills. New research from chemists at CU Boulder takes a first step toward making all that trash vanish.

Since the 1990s, Indigenous groups and other communities around the world have increasingly fought for, and secured, collective property rights to the land they live on. New research suggests that these arrangements can have impacts not just on ecosystems like forests but on the psychology of people.

This past May, Joanna Lambert traveled around the globe, met with world leaders and hiked up the world’s highest mountain to speak about how climate change is increasing human and wildlife conflict around the world.

A new CU Boulder-led study ranks the top 32 threats to food security over the next two decades, pointing to climate change and conflict as top culprits and calling for more coordination in building resilient food systems around the globe.

For centuries, East African peoples like the Maasai and Turkana have survived by herding cattle, moving these animals across miles of wide-open grasslands to keep them fed. Now, worsening droughts and a host of other challenges are threatening that nomadic existence.

Just after first responders extinguished the flames of the Marshall Fire, a team of engineers from across the country hit the ground in an urgent effort: to collect data on the disaster before it disappears for good.

Life isn't always easy for small primates in the Soutpansberg Mountains of South Africa––foraging for food, contending with cold temperatures and fighting off rivals. A new study explores how they may weather the environmental changes ahead.

Thousands are now gathered for what is known as COP26, a significant international conference on climate change. Countries must decide how they will act to limit global warming to no more than 3.6 degrees Fahrenheit above pre-industrial levels.