Global marine biodiversity is continually being threatened by oceanographic changes linked to both global warming and anthropogenic activities that degrade the ambient environment for marine organisms. Australia's oceanographic ...
Overfishing has dire consequences for ocean health and for the millions of people who depend on fish for food and well-being. Globally, catch has been steadily declining since the 1990s. It's a trend that's likely to continue ...
Environment
Feb 3, 2024
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Millions of tons of plastic waste enter the oceans each year. The sun's ultraviolet light and ocean turbulence break down these plastics into invisible nanoparticles that threaten marine ecosystems.
Environment
Feb 1, 2024
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Mangroves and saltmarshes sequester large amounts of carbon, mitigating the greenhouse effect. New research from the University of Gothenburg shows that these environments are perhaps twice as effective as previously thought.
Earth Sciences
Feb 1, 2024
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Record-high ocean temperatures observed in 2023 could become the norm if the world moved into a climate that is 3°C warmer than pre-industrial levels, according to a new study.
Earth Sciences
Jan 31, 2024
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A series of atmospheric rivers is bringing the threat of heavy downpours, flooding, mudslides and avalanches to the Pacific Northwest and California this week.
Earth Sciences
Jan 31, 2024
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While collecting cores from oak trees on Fire Island National Park, Nicole Davi, a dendrochronologist who works at the Climate School's Lamont-Doherty Earth Observatory, explains the critical role maritime forests play in ...
Ecology
Jan 31, 2024
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Corals, the literal foundation of any reef, have adjusted and adapted to their environment over millennia. Yet with rapid global warming, the key question is whether their natural resilience can keep up with this extreme ...
Plants & Animals
Jan 30, 2024
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We know that our climate is changing. Extreme weather events are becoming more common, sea levels are rising and overall, our planet is getting warmer. Monitoring these changes is critical.
Earth Sciences
Jan 30, 2024
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Marine anoxia is characterized by the oceans being severely depleted in dissolved oxygen, making them toxic and thus having devastating impacts on the organisms inhabiting them. One such event, known as Oceanic Anoxic Event ...
