Why blue carbon cannot truly offset fossil fuel emissions

Blue carbon will not solve climate change. The effect is too small; existing sediment carbon stock is a liability; and there is a timescale mismatch between ancient fossil fuel emissions and uptake by vegetation. Clearer communication would support informed decision-making.

Bibliographic Details
Main Authors: Sophia C. Johannessen, James R. Christian
Format: Article
Language:English
Published: Nature Portfolio 2023-11-01
Series:Communications Earth & Environment
Online Access:https://doi.org/10.1038/s43247-023-01068-x
Description
Summary:Blue carbon will not solve climate change. The effect is too small; existing sediment carbon stock is a liability; and there is a timescale mismatch between ancient fossil fuel emissions and uptake by vegetation. Clearer communication would support informed decision-making.
ISSN:2662-4435