The latest official stocktake of the state of New Zealand's freshwater carries many of the headline messages we have come to expect.
Environment
19 hours ago
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Geologists have solved the mystery of the disappearance from the geological record, millions of years ago, of one of North America's most important waterways: the Colorado River. A paper published in Science shows that the ...
Earth Sciences
Apr 17, 2026
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503
In what is possibly another sign of climate change, mosquitoes have landed in Iceland for the first time. For many years, the island was the only Arctic country that could claim to be mosquito-free. But that all changed in ...
On the evening of July 6, 2025, a glacier lake outburst flood (GLOF) surged through the village of Hassanabad in Pakistan's Hunza Valley, destroying houses and irrigation systems. Triggered by the rapid melting of the Shisper ...
Environment
Apr 17, 2026
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13
Originally deployed to record re-entry signals of the OSIRIS-REx return capsule, a T-shaped fiber optic cable draped across the ground at a Nevada airfield also captured unique aspects of a Cessna 172's speed and maneuvering.
Earth Sciences
Apr 17, 2026
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35
Blistering temperatures rising to 40°C and above will now be branded "cruelly hot" or "kokusho-bi" in Japan, the weather agency said Friday, as heat wave days become increasingly frequent in the region.
Environment
Apr 17, 2026
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15
Magnetic rocks with iron oxide concentrations act as natural chroniclers of Earth's past continental movements. Using small samples of rocks, scientists can isolate magnetic grains that were frozen in orientation as the rock ...
Earth Sciences
Apr 16, 2026
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The Atlantic current system, or more formally the Atlantic Meridional Overturning Circulation (AMOC), is more likely to weaken than previously thought. That's the conclusion of a new study published in the journal Science ...
A new study shows that a specific type of silicone, the so-called methylsiloxanes, is widely present in the atmosphere across diverse environments. Also, concentrations appear to be much higher than expected. According to ...
Environment
Apr 16, 2026
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136
Massive blooms of Sargassum seaweed that have inundated coastlines across the Atlantic since 2011 likely originate off the coast of West Africa—forming years before they are visible and overturning long-standing assumptions ...
Earth Sciences
Apr 16, 2026
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