What We Still Don't Know About Kelp Carbon
The honest research frontier: exported kelp carbon, deep-sea decomposition, the dissolved-carbon puzzle and where sequestration science must go next.
Priya Raman ·
8 articles
The honest research frontier: exported kelp carbon, deep-sea decomposition, the dissolved-carbon puzzle and where sequestration science must go next.
Priya Raman ·

Kelp forests don't bury carbon where they grow — they export it. Tracing fragments, dissolved carbon and currents from canopy to the deep sea, and how science tracks them.
Dr. Mara Ellison ·
Trees and kelp both store carbon, but in completely different ledgers. A clear-eyed comparison of storage, durability, measurement, co-benefits and credit quality.
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 ·
Kelp carbon only matters for climate if it stays out of the air for centuries. How kelp carbon reaches the deep ocean — and what engineered sinking must prove.
Dr. Lena Fischer ·
Kelp grows as fast as any forest on Earth, but where does its carbon actually go? The genuine science, the real sinks and the honest uncertainties.
Dr. Mara Ellison ·
How much carbon does seaweed really lock away? A sober guide to the sequestration claims, the science behind them, and where the evidence actually lands.
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 ·