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Earth Sciences Sep 15, 2026

Great Salt Lake's ancient past reveals how quickly fresh water can disappear

From a mountainside overlooking Utah's Great Salt Lake, a time traveler turning back the clock 20,000 years would watch a dramatic transformation of the landscape. The shallow, salty lake below would swell into an immense ...

Environment Sep 15, 2026

Drought-flood alternation under climate change

Climate change is increasing the frequency of both droughts and floods, meaning back-to-back extreme events are also on the rise. These rapidly alternating crises can harm people in complex ways. For example, back-to-back ...

Earth Sciences Sep 15, 2026

Greenhouse gas benefits of agricultural irrigation far outweigh emissions costs, study finds

Irrigating U.S. crops prevents higher greenhouse gas emissions by avoiding land conversion, new research by Colorado State University shows. Agricultural irrigation allows the United States to grow more food on less land. ...

Environment Sep 15, 2026

Local experience shapes how coastal communities understand and respond to climate change

While people across the globe are experiencing various impacts of climate change, governments and communicators often use top-to-bottom, uniform communication strategies to inform people about climate change.

Ecology Sep 15, 2026

Planting trees in the wrong places is not a climate solution

A recent United Nations report has stated that the world will likely overshoot the 1.5°C target set out in the 2015 Paris Agreement by 2030.

Plants & Animals Sep 15, 2026

Young European shags reveal how first winter experiences may guide migration

Should I stay or should I go? What determines whether birds migrate for the winter? This is one of the questions explored in a new doctoral thesis by Cassandra Ugland from NTNU's Department of Biology. The work is published ...

Earth Sciences Sep 15, 2026

A new approach to forecasting toxic metals in wildfire smoke

In early July 2026, Stanford postdoctoral researcher Alex Honeyman and graduate student Mark Leone attached a box the size of a briefcase to a fire truck in Colorado that was about to be dispatched to a wildfire 300 miles ...

Environment Sep 14, 2026

Australia must double down to meet our climate targets, new study shows how

Within the next five years, global warming is set to breach the 1.5°C threshold at the heart of the 2015 Paris Agreement. This will have dire consequences, from rapidly melting ice sheets to ghostly white coral reefs.

Earth Sciences Sep 14, 2026

Researchers propose quantum Earth observation for photon-limited environments

Have you ever wondered what Earth observation satellites see when they look down at the deep ocean or a dense tropical forest during the dead of night? The answer, for the most part, is nothing. Standard optical sensors require ...

Environment Sep 14, 2026

Anger, hope and compassion do little to spur more climate donations

Emotional mechanisms are frequently used to inspire good environmental behavior. But how effective are they at inspiring actual sustainable change? Perhaps not as much as previously believed, according to a new study that ...

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