
Marine Snow: The Ocean's Slow Carbon Conveyor
Marine snow is the ocean's constant drizzle of sinking organic matter — and one of the main routes by which carbon reaches the deep sea. Here's how it works.
Priya Raman ·
5 articles

Marine snow is the ocean's constant drizzle of sinking organic matter — and one of the main routes by which carbon reaches the deep sea. Here's how it works.
Priya Raman ·
Kelp forests shed huge amounts of carbon as detritus. How storms, microbes and sticky aggregates turn that debris into marine snow — and where it lands.
Priya Raman ·
The biological carbon pump moves billions of tonnes of carbon from the sunlit surface into the deep ocean every year. Here's how the living conveyor works.
Priya Raman ·
The mesopelagic twilight zone holds more fish than any other habitat on Earth and quietly moves carbon to the deep sea. Here's what lives there — and why it matters.
Priya Raman ·

Every day, ocean life sends carbon raining into the deep. How the biological carbon pump works, who drives it, and how long its cargo stays buried.
Dr. Lena Fischer ·