Earth System Dynamics
Earth System Dynamics
ESD
Articles | Volume 16, issue 3
Articles | Volume 16, issue 3
https://doi.org/10.5194/esd-16-721-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/esd-16-721-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 16, issue 3
ESD Ideas
 | 
28 May 2025
ESD Ideas |  | 28 May 2025

ESD Ideas: Near-real-time preliminary detection of carbon dioxide source and sink areas using a Laplacian filter

Yana Savytska, Viktor Smolii, and Nils Weitzel

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Short summary
In recent decades, we have witnessed abnormally hot summers and frequent weather extremes globally. These are clear signs of global warming and climate change. A constant increase in atmospheric carbon dioxide (CO2) is a major driver of these changes. We propose an algorithm for near-real-time detection of terrestrial areas with CO2 sources and sinks. This algorithm could aid in developing new methods of natural CO2 reduction and exploring ecosystem responses to disturbances.
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