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Plants & Animals Apr 17, 2024

Light pollution affects coastal ecosystems, too—this underwater 'canary' is warning of the impacts

In the early 20th century, canaries were used as early warning systems in coal mines to alert miners to rising levels of carbon monoxide.

Ecology Apr 17, 2024

Why a Connecticut river is named one of 'most endangered' in US

The Farmington River, "the top priority watershed in the state," according to the state's environmental agency, has been named one of America's Most Endangered Rivers by the organization American Rivers.

Plants & Animals Apr 16, 2024

Whales and dolphins now have legal personhood in the Pacific—but one treaty won't be enough to protect them

Whales and dolphins have been officially recognized as "legal persons" in a new treaty formed by Pacific Indigenous leaders from the Cook Islands, French Polynesia, Aotearoa (New Zealand) and Tonga.

Plants & Animals Apr 16, 2024

Grizzly bear conservation is as much about human relationships as it is the animals

Montanans know spring has officially arrived when grizzly bears emerge from their dens. But unlike the bears, the contentious debate over their future never hibernates. New research from my lab reveals how people's social ...

Plants & Animals Apr 16, 2024

Masses of scalloped hammerheads return to one of Australia's busiest beaches

For the second year in a row, over 100 hammerheads have gathered at one of Australia's busiest beaches, Burleigh Beach in the Gold Coast.

Environment Apr 15, 2024

High stakes: The Arctic test of sustainable development

EU researchers are helping policymakers reconcile competing demands in a region full of natural resources, beauty and tradition.

Environment Apr 15, 2024

The seabed needs to become a top priority, and the UN agrees

"The science we need for the ocean we want"—this is the tagline for the UN Ocean Decade (2021-2030), which has just held its first conference in Barcelona, Spain. Marine scientists from around the world, including me, gathered ...

Earth Sciences Apr 12, 2024

Q&A: El Niño drought leaves Zimbabwe's Lake Kariba only 13% full—a disaster for people and wildlife

Water levels at Lake Kariba in Zimbabwe have dropped dramatically because of the latest El Niño drought. The country's president, Emmerson Mnangagwa, has declared a national disaster.

Earth Sciences Apr 11, 2024

The heat is on: What we know about why ocean temperatures keep smashing records

Over the last year, our oceans have been hotter than any time ever recorded. Our instrumental record covers the last 150 years. But based on proxy observations, we can say our oceans are now hotter than well before the rise ...

Evolution Apr 10, 2024

Flowers may be more ancient than dinosaurs, but scientists can't agree on when they evolved

Flowers may look delicate—but flowering plants, what scientists call angiosperms, are one of the most successful evolutionary organisms on the planet. Including more than 350,000 known species, they dominate the ecological ...

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