Chocolate prices have jumped again this Easter, and it has a lot of people concerned about how much higher they can go—and why they are so high in the first place.
Agriculture
Apr 2, 2026
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60
In the aftermath of the latest bout of extreme rainfall across New Zealand's upper North Island, there were some familiar scenes.
Earth Sciences
Apr 2, 2026
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8
Reducing aircraft soot emissions may not reduce contrail clouds, according to in-flight observations of emissions from a passenger jet with modern "lean-burn" engines, reported in Nature. Contrails from aircraft contribute ...
Environment
Apr 1, 2026
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9
When the environment changes dramatically, animals from mollusks to crows can make big changes in their behavior that enable them to survive. For example, marmots and ground squirrels in California are spending more time ...
Evolution
Apr 1, 2026
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Superb fairy-wrens are facing "imminent danger," and a well-studied population in Canberra could go extinct in the next 30 years if we don't urgently curb greenhouse gas emissions, according to an international team of scientists ...
Plants & Animals
Apr 1, 2026
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7
A new research review published in npj Climate Action counters a recently proposed idea published in Nature Climate Change that ecotourism could serve as a mechanism to decarbonize the tourism industry.
Environment
Apr 1, 2026
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5
Climate change is a threat to countries' macroeconomic and fiscal stability. Extreme weather events exacerbated by global warming alone are costing the world $143 billion every year. However, measures to mitigate and adapt ...
Environment
Mar 31, 2026
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9
Communities dependent on Canada's blue economy will face growing challenges to their livelihoods as climate change fundamentally alters the country's marine environment, according to new Simon Fraser University research. ...
Environment
Mar 31, 2026
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10
As global temperatures climb, rainfall patterns are shifting in ways that could put water resources and agriculture under increasing strain, a new study published in Water Resources Research suggests.
Earth is teeming with life: creatures big and small have spread and adapted to vastly different environments. Many animals can also change their physiology—how their bodies function—in response to local fluctuations. Just ...
Ecology
Mar 30, 2026
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