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Articles on Oceans

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Under a microscope, a tiny elongate poppy seed, small tan spikemoss megaspores and black soil fungus spheres found in soil recovered from under 2 miles of Greenland’s ice. Halley Mastro/University of Vermont

Ancient poppy seeds and willow wood offer clues to the Greenland ice sheet’s last meltdown and a glimpse into a warmer future

Our discovery of a tundra ecosystem, frozen under the center of Greenland’s ice sheet, holds a warning about the threat that climate change poses for the future.
A seabed habitat on the ocean floor off the coast of Nova Scotia seen on the third dive of the NOAA Deep Connections 2019 expedition. (NOAA Office of Ocean Exploration and Research)

New research sheds lights on the huge carbon store in Canada’s seabed

New research has revealed the scale of the carbon-storage potential of the seabeds around Canada, conservation efforts must take this new data into account.
Warm water expands, raising sea levels, which worsens storm surge during hurricanes. It’s only one risk from warming oceans. AP Photo/Gerald Herbert

The warming ocean is leaving coastal economies in hot water

Global ocean temperatures have been at record highs almost daily for over a year, and economies are feeling the heat.

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