Dramatic droughts linked to the decline of the Classic Maya civilization approximately 800 to 1000 CE may not have required any external trigger, according to a new climate modeling study. Instead, they could have emerged ...
Because methane has around 80 times the warming potential of CO2 over a 20-year period, it has been a major focus for climate action groups. The Global Methane Pledge, launched at COP26 in November 2021, aims to cut human-caused ...
Sea ice is not just solid frozen water. It's riddled with tiny pockets and channels of liquid brine. Whether those pockets connect to form pathways determines whether seawater, nutrients and gases can move through the ice, ...
Earth Sciences
Apr 15, 2026
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Afforestation—establishing forests on previously non-forested land, or where forests have not existed for a long time—is one of the nature-based and cost-effective solutions for climate change mitigation because it offsets ...
Environment
Apr 15, 2026
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By analyzing peat cores, researchers have shown how populations of nesting seabirds have fluctuated on a sub-Antarctic island over 8,000 years. They found that bird numbers rose and fell alongside shifts in climate, offering ...
Environment
Apr 15, 2026
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New research reveals a powerful yet overlooked driver of climate change: intensifying ocean eddies. These swirling currents—that break off from major currents—are redistributing heat and nutrients in the ocean and amplifying ...
Earth Sciences
Apr 15, 2026
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Organic soils cover less than 9% of Norway's land area, and about 65,000 hectares are currently used as agricultural land. Emissions from these areas are presently estimated at more than 2 million tons of CO₂ equivalents ...
Earth Sciences
Apr 15, 2026
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6
Walk across a mudflat at low tide and you might notice small, neat mounds of sediment scattered across the surface.
Environment
Apr 15, 2026
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The Environmental Protection Agency is reconsidering whether facilities that recycle plastic chemically should be held to the same strict air pollution standards as incinerators.
Environment
Apr 15, 2026
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9
Conflicts of interest and unclear responsibilities are hampering efforts to recover lost and illegally discarded fishing gear in the Baltic Sea. Despite EU and regional measures, progress on tackling "ghost gear" pollution ...
Environment
Apr 15, 2026
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