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Environment Sep 17, 2023

Humanity deep in the danger zone of planetary boundaries: Study

Human activity and appetites have weakened Earth's resilience, pushing it far beyond the "safe operating space" that keeps the world livable for most species, including our own, a landmark study said Wednesday.

Plants & Animals Sep 13, 2023

Researchers publish first full DNA map of the endangered butternut

Butternuts are soft and oily, with a light walnut flavor that lingers on the tongue. But few Americans have tasted this endangered native. Now, UConn undergraduates have published the first full map of the unusual tree's ...

Earth Sciences Sep 12, 2023

New research tool depicts ocean acidification in colored stripes

Most people consider climate change to consist only of the warming of the atmosphere, the consequences of which primarily affect land regions. However, this is a human-centered view and does not go far enough.

Plants & Animals Sep 12, 2023

NZ's vital kelp forests are in peril from ocean warming—threatening the important species that rely on them

Years of almost non-stop marine heat waves are stressing New Zealand's kelp forests. But as we show in our new research, ongoing ocean warming is only one of several threats to these unique and important coastal seaweed ecosystems.

Plants & Animals Sep 8, 2023

Aotearoa's kelp forests at risk, study shows

New research from Te Herenga Waka—Victoria University of Wellington shows warming waters are putting kelp forests in danger.

Ecology Aug 24, 2023

Plankton are central to life on Earth: How is climate change affecting them?

Recently, scientists reported that more than half of our oceans are turning greener, an indication that they might contain more phytoplankton. Along the California coast, hundreds of sea lions and dolphins turned up sick ...

Earth Sciences Aug 22, 2023

Q&A: Is a critical system of ocean currents headed toward an imminent collapse?

Like the 60,000 miles of arteries and veins that course throughout the human body, ocean currents are the lifeblood of our planet—some flowing short distances, others circling the globe, but all playing a critical role in ...

Earth Sciences Aug 22, 2023

Viewpoint: Without more research and guardrails, geoengineering is a costly gamble, with potentially harmful results

When soaring temperatures, extreme weather and catastrophic wildfires hit the headlines, people start asking for quick fixes to climate change. The U.S. government just announced the first awards from a US$3.5 billion fund ...

Environment Jul 25, 2023

Could the law of the sea be used to protect small island states from climate change?

Climate change will wreak havoc on small island developing states in the Pacific and elsewhere. Some will be swamped by rising seas. These communities also face more extreme weather, increasingly acidic oceans, coral bleaching ...

Ecology Jul 14, 2023

Rushing to save coral reefs from global warming

Dr. Núria Viladrich of Spain was forced by the COVID-19 pandemic in 2020 to cancel a planned visit to the US Virgin Islands where she wanted access to the multi-colored corals populating the reefs around the islands.

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