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How Will Climate Change Impact Ocean Health?

2 comments on How Will Climate Change Impact Ocean Health?

The oceans provide one-quarter of the world’s dietary protein, yet we have little understanding of how changes in ocean temperatures and chemistry will impact ocean life—from microbes to coral reefs to commercial fish stocks—and threaten food security.

Research by ocean scientists at the Center for Climate and Life builds understanding of how marine ecosystems, productivity, and genetic diversity will respond to climate change. In this video, Lamont-Doherty Earth Observatory’s Hugh Ducklow, Sonya Dyhrman, and Bärbel Hönisch explain what they’re learning about the ocean’s changing conditions. Their discoveries will contribute to the sustainable management and conservation of marine resources, and help to ensure sufficient and nutritious food for present and future generations.

Visit the Center for Climate and Life website to learn more about the Center’s mission to understand how climate change impacts life’s essential resources—food, water, and shelter—and to develop sustainable energy resources.

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2 comments on How Will Climate Change Impact Ocean Health?
Collage of Turkiye beach scene and Columbia University Campus with text: UN Climate Change Conference COP31, Antalya, Turkiye, Nov 9-20, 2026

COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More

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Ane Teiaua
Ane Teiaua
9 years ago

The findings are very fundamental and could be used as resources when teaching the impacts of climate change on ecosystems. Appreciating the outstanding research done by ocean scientists at the Center for Climate and Life on the health of our oceans.

ALEJANDRO MOLINA-GARCIA
ALEJANDRO MOLINA-GARCIA
9 years ago

It is fine. We need to teach to our children what it is really happening. There is no trick. It is true. Elaborate more videos for children.