A cicada on a tree

The cicadas are coming! A CU entomologist’s take on a once-in-200-years event

April 11, 2024

This summer in 15 states across the Southeast and Midwest, two cicada broods will emerge simultaneously for the first time since 1803. CU Boulder’s Sammy Ramsey offers insight on these singing, red-eyed bugs and how they benefit the planet.

Ants in Gregory Canyon

Ants in Colorado are on the move due to climate change

April 10, 2024

Ant species living in Boulder’s foothills have shifted their habitat over the last six decades, potentially affecting local ecosystems, suggests a new CU Boulder study.

a technician installs solar panels on the roof of the building which houses the University of Colorado Center for Innovation and Creativity in Boulder.

Researchers take major step toward developing next-generation solar cells

March 20, 2024

A CU Boulder engineer and his international colleagues have discovered a new way to manufacture solar cells using perovskite semiconductors. It could lead to lower-cost, more efficient systems for powering homes, cars, boats and drones.

Polar bear chasing a seal

The Arctic could become ‘ice-free’ within a decade

March 5, 2024

While summer sea ice loss in the Arctic is inevitable, it can be reversed if the planet cools down, CU Boulder researchers say.

a lizard on a tree

8 in 10 lizards could be at risk due to deforestation

March 4, 2024

These reptiles move around tree trunks to seek warmth or shade. With trees disappearing, they would have trouble controlling their body temperature, a new study shows.

Boulder view

From hydrogen power and hypersonics to gene editing: CU faculty to share breakthroughs at AAAS conference

Feb. 8, 2024

Hundreds of scientists and journalists will flock to the Colorado Convention Center Feb. 15 to 17 to hear from the world’s leading scientists at the American association for the Advancement of Science (AAAS) annual meeting.

orange-tipped cactus borrer

1 in 5 Colorado bumblebee species are at risk, new report says

Jan. 24, 2024

With climate change, habitat loss, pesticides and non-native insects hurting the state’s pollinators, a CU Boulder entomologist is calling for action.

Power grid

What’s stopping US climate policies from working effectively?

Jan. 17, 2024

CU Boulder researchers discussed the challenges that could compromise the potential of some of the country’s most ambitious climate policies including the Inflation Reduction Act.

Antarctica

Acidity of Antarctic waters could double by century’s end, threatening biodiversity

Jan. 9, 2024

Without drastically reducing global emissions, the Antarctic Ocean could become too acidic for hundreds of species living there, many already endangered by rising temperatures and sea ice loss.

COP28

‘The end of an era of fossil fuel consumption’: A CU prof’s take on COP28

Dec. 19, 2023

Just back from the United Nations climate summit in Dubai, Environmental Studies Professor Max Boykoff reflects on the historic pledge countries made to cut planet-warming fossil fuels—and where the agreement falls short.

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