State of the Planet

News from the Columbia Climate School

Bioluminescence

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Photos: J. Cohen for the photograph of S. crassicornus; P. Herring, P. bifrons; and P. Batson (DeepSeaPhotography.com), C. faurei, from Science 2010
Photos: J. Cohen for the photograph of S. crassicornus; P. Herring, P. bifrons; and P. Batson (DeepSeaPhotography.com), C. faurei; from Science 2010

Out in the ocean, where strange things are growing
(Jellies and fishes and creepies unknown)
You might be surprised how many are GLOWING,
With Halloween faces that chill to the bone.
At twilight depths, where darkness meets light
Life’s a grim game of hide-and-go-seek,
A massive migration when day turns to night,
All eyes are peeled for a peek.
If you’ve got the right stuff (or bacterial friends):
Some luciferin and luciferase,
You can flash, you can glow from your eyes to your ends —
And put on a show to amaze!
“I’m not good to eat,” “I’d like to have sex,”
“You’re blind, now I’ll run away,”
“My belly’s the sky,” and subjects complex,
Such wonderful things you can say!

_________________________________________

Further reading: Bioluminescence in the Ocean: Origins of Biological, Chemical, and Ecological Diversity, E.A. Widder, Science 2010

This is one in a series of poems based on science news, written by Katherine Allen, a researcher in geochemistry and paleoclimate at the Lamont-Doherty Earth Observatory. First posted 5/14/10 at Allen’s website.

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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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