Spanish Researchers Propose Carbon Credit Scheme for Aral Sea Restoration
A study led by Spanish scientists estimates the Aral Sea has emitted 748 million tons of CO₂ since 1960. Proposed carbon credits could generate up to €15.8 billion to fund restoration efforts.

Research indicates the Aral Sea has released 748 million tons of CO₂ since 1960, significantly impacting emissions accounting in Central Asia. Spanish researchers propose converting an estimated 605 million tons of potential CO₂ emissions into tradable carbon credits valued between €3.1 billion and €15.8 billion to fund restoration.
Restoration could reclaim 50% of the lake's 1960 surface with an investment of approximately €8.5 billion. The study highlights that drying wetlands, such as the Aral Sea, are becoming carbon sources instead of sinks, emphasizing the need for effective water resource management to mitigate emissions. This approach could provide a model for addressing similar ecological challenges globally.




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