# Rain may increase ocean carbon uptake more than we thought

Source: [Earth News - Earth Science News, Earth Science, Climate Change](https://phys.org/news/2026-11-ocean-carbon-uptake-thought.html) · 2026-11-12 · Earth & Climate
Page: https://themorning.science/story/rain-may-increase-ocean-carbon-uptake-more-than-we-thought-e4d253b9d512964c
Kind: research · Impact: medium

## In brief

- Global carbon budgets may underestimate how much carbon the ocean absorbs by roughly 5% to 15%.
- The underestimate arises because current estimates do not fully account for rain's effects on the ocean surface.
- The source describes the finding as suggesting rain may increase ocean carbon uptake more than previously thought.

## Why it matters

Carbon budgets track how carbon moves among the atmosphere, ocean and land, so an underestimate of ocean uptake of roughly 5% to 15% would change how those budgets are balanced.

## Coverage

- [Rain may increase ocean carbon uptake more than we thought](https://phys.org/news/2026-11-ocean-carbon-uptake-thought.html) — Earth News - Earth Science News, Earth Science, Climate Change, 2026-11-12

Tags: ocean, carbon cycle, rain, carbon budget, climate

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science