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Results
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The implementation of the LTS in coastal areas demonstrates that significant upfront investments in ecosystem restoration yield substantial long-term gains, with net benefits of $664 million USD from 2025 to 2050. Actions like coral reef and mangrove restoration provide critical climate resilience and socio-economic advantages, including coastal protection and sustainable livelihoods. As shown in **Figure 16**, coral restoration offers the highest long-term economic benefits despite its high costs.

.. figure:: ../../_static/_images/16_coastal.png
   :alt: Models used on the cost and benefits analysis
   :width: 80%
   :align: center

   **Figure 16:** Costs and benefits disaggregated from the modelling process for adaptation actions in the Coastal Areas Sector.