Interior of prison corridor

How prisons fall short in protecting the incarcerated from climate disasters

Nov. 7, 2024

A new Å·ÃÀ¿Ú±¬ÊÓƵ Boulder study paints a grim picture of how blistering heat, wildfire smoke and other extreme weather events impact Å·ÃÀ¿Ú±¬ÊÓƵ’s jail and prison population.

REplacing lead pipes event

The end of lead pipes: An engineer’s take on the historic national effort to eliminate them

Oct. 29, 2024

Utilities face a 10-year deadline to replace lead water pipes under a new Environmental Protection Agency rule. Assistant Professor Julie Korak discusses why it’s necessary and how it will be carried out.

Tridacna gigas

Giant clam declared critically endangered after Å·ÃÀ¿Ú±¬ÊÓƵ Boulder assessment

Oct. 28, 2024

Once abundant, the massive, colorful clam is now locally extinct in many regions, with a critical drop in population due to overfishing and climate change.

The Pantanal

Microbes, not fossil fuels, drove methane growth between 2020–22

Oct. 21, 2024

Microorganisms growing in landfills, on agricultural land and in wetlands are contributing to skyrocketing levels of atmospheric methane, a potent greenhouse gas, according to new Å·ÃÀ¿Ú±¬ÊÓƵ Boulder research.

Mountain chickadee

How mountain chickadees changed their songs to stand out

Oct. 11, 2024

In parts of the Rocky Mountains, these small, plump birds co-exist with a closely related species. To better distinguish their own kind from their cousins, they evolved a distinct song.

Harvard Yard

Can buildings be racist? A Å·ÃÀ¿Ú±¬ÊÓƵ Boulder architect explores

Oct. 9, 2024

Shawhin Roudbari, an associate professor of environmental design, studies how the built environment can perpetuate racial inequality. He offers his take on what designers can do to create more inclusive spaces.

Damage from Hurricane Ike in Texas

‘Evacuating is a privilege.’ Why some stay behind when hurricanes strike

Oct. 9, 2024

A risk communication researcher at Å·ÃÀ¿Ú±¬ÊÓƵ Boulder sheds light on what motivates people to stay put when natural disasters like hurricanes Helene and Milton threaten.

The evening sun shone on the barren and cracked ground. Elniyo phenomenon in the tropical region of Southeast Asia

1 in 2 El Niño events could be extreme by mid-century

Sept. 25, 2024

Climate change from greenhouse gas emissions could make extreme El Niño events more frequent, according to new research co-led by Å·ÃÀ¿Ú±¬ÊÓƵ Boulder.

Li-ion battery coin cells

Discovery could lead to longer-lasting EV batteries, hasten energy transition

Sept. 12, 2024

Å·ÃÀ¿Ú±¬ÊÓƵ Boulder researcher and team have discovered why lithium-ion batteries, which power most electronic devices, lose capacity over time. The findings could enable the development of electric vehicles that go far longer without needing a charge.

A blue whale

Increased krill fishing threatens whale comeback

Sept. 11, 2024

New research reveals that current krill populations in the Southern Ocean may be insufficient to support the full recovery of whale species if krill harvesting continues at current rates.

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