Videos

  • CBF State of the Bay Report 2007—Phosphorus & Water Clarity

    Chesapeake Bay Foundation Senior Scientist Beth McGee explains why CBF's 2007 State of the Bay Report grade for phosphorus dropped six points and water clarity dropped one point.

  • Understanding Dead Zones

    See how scientists measure dead zones.

  • Missing Critters: "That's Why We Call it the Dead Zone"

    In this video, join the Chesapeake Bay Foundation's Senior Scientist Beth McGee and Senior Naturalist John Page Williams on the Chesapeake Bay as they demonstrate one of the ways scientists measure the Dead Zone -- by seeing what's living under the surface.

  • Time-lapse: Oysters Filtering Water

    Oysters provide much-needed filtration of Chesapeake Bay waters, habitat for other aquatic life, and a modest commercial harvest.

  • Top 5 Scariest Critters in the Bay

    In honor of Halloween, we’re counting down the five scariest critters in our waters.

  • We Are Building the Future

    Every action we take together helps create a watershed that is resilient and full of life. Join us as we build for the future—a future of clean water, healthy ecosystems, and thriving communities.

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