An Environmental Protection Agency plan to eliminate its Energy Star offices would end a decades-old program that gave consumers a choice to buy environmentally friendly electronics and save money on bills, consumer and environmental groups said.

(Image credit: Joshua A. Bickel)

Human eyes have only seen a tiny, tiny, tiny fraction of the areas of the world that are covered by deep water. Scientists want to change how they explore these regions.

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By 2028, Lawrence Berkeley National Laboratory forecasts that U.S. data centers could use as much as 12% of the nation's electricity. The reason: generative AI. Since 2022, AI innovation by four leading tech companies — Google, Microsoft, Meta and Amazon — has led to annual increases in both energy and water consumption. So, in this episode, Short Wave co-host Emily Kwong probes huge water footprint of AI. We begin with the rise of data centers, then look at how computers came to need so much water and, finally, what tech companies are doing to try to turn the ship around.

P.S. Part 2 talks about the leading solutions in the green AI movement. So don't miss our Friday episode!

Curious about tech and the environment? Email us at shortwave@npr.org — we'd love to hear from you!

Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave

(Image credit: Deven Dadbhawala)

Most Americans frequently use federal science information. But few are concerned that cuts to federal science spending could affect their access to such information, a new poll finds.

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Attorneys general from 17 states and D.C. are challenging an executive order Trump signed on his first day in office pausing approvals, permits and loans for all wind energy projects.

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One national park boasts the most diverse collection of wildflowers in the country, and they're blooming right now.

The cartoonish-looking salamanders have faced an uncertain future in the wild. But researchers hope that breeding axolotls in captivity and releasing them in the wild can help their numbers.

(Image credit: Francois Guillot)

EPA announced plans to reorganize the agency, moving science-focused staff into different roles and reducing the overall number of employees.

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Rural communities are scrambling after the Trump administration canceled billions in disaster grants. Many were counting on the funds for infrastructure fixes meant to withstand future disasters.

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The Justice Department has charged Amit Forlit with conspiracy to commit computer hacking, among other crimes.

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From starfish and sea slugs to jellyfish and sponges, the ocean's invertebrates are some of the most ancient and diverse critters on Earth. And so are their superpowers, as marine biologist Drew Harvell calls their unique abilities. In her new book, The Ocean's Menagerie, she chronicles the amazing abilities of some of these spineless creatures and showcases how they've inspired our science and medicine.

Listen to our past episode on nudibranchs — the potent slugs of the sea — HERE.

Want to hear more stories about underwater marvels? Email us and let us know at shortwave@npr.org.

Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.

President Trump signed an executive order aimed at making it easier for companies to mine the ocean floor. Scientists and environmentalists worry it could harm an ecosystem we don't know much about.

President Trump signed an order Thursday aimed at making it easier for companies to mine the ocean floor. Scientists and environmental groups say it could harm a fragile ecosystem.

(Image credit: NOAA Office of Ocean Exploration and Research)

Spring means more people hitting biking and hiking trails. But trail advocates say a Trump administration review of grants made under President Biden puts active transportation projects at risk.

Despite improvements in air quality in past decades, 156 million Americans still breathe in too much soot or ozone, says the annual State of the Air report from the American Lung Association.

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A lawsuit alleges the Trump administration violated the free-speech rights of nonprofits and municipalities that have had federal funding for climate and environmental projects frozen or cancelled.

(Image credit: BRYAN DOZIER/Middle East Images/AFP via Getty)

A fish walks into a pharmacy ... well, not exactly. Fish aren't being prescribed anti-anxiety drugs. But they are experiencing the effects. Researchers have found more than 900 different pharmaceutical ingredients in rivers and streams around the world, though they're not yet sure how this could change the behavior of fish and other aquatic animals in the wild.
"We can't, you know, dump a bunch of pharmaceuticals into the river," says Jack Brand, biologist at the Swedish University of Agricultural Sciences. Instead, Jack's team did the next best thing – with some surprising results.

This episode was reported by NPR science correspondent Jon Lambert. Check out more of his reporting.

Want to hear more stories about animal behavior? Email us and let us know at shortwave@npr.org.

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Thirty artists release songs with nature sounds to generate royalties for nature conservation in second annual United Nations Earth Day mixtape.

(Image credit: Poyenchen, Andrew Quinn)

The United Nations is launching a second annual Earth Day mixtape on Spotify on Tuesday featuring artists using sounds from nature to generate streaming royalties for conservation efforts.

Welcome!! This is the first episode of Nature Quest, a monthly Short Wave segment that answers listener questions about your local environment. This month, we hear from a listener in California who's concerned that the flowers in his neighborhood are blooming way, way earlier. Is that normal? And is climate change the culprit? Short Wavers Emily Kwong and Hannah Chinn investigate.

Got a question about changes in your local environment? Send a voice memo to shortwave@npr.org with your name, where you live and your question. We might make it into our next Nature Quest episode!

Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.

(Image credit: Beata Whitehead)