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Michael F. Hirshfield

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    Threats to Marine Ecosystems and Global Fisheries

    Marine scientists and a deep sea photographer described the cumulative and unintended consequences of human activity on marine life. In their illustrated presentations they focused on global…

    382 views
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    State of the Oceans

    Mike Hirshfield talked about his appearance yesterday in Washington, D.C., with a group of top U.S. marine scientists to discuss the state of the oceans. The group also urged the incoming ad…

    95 views