In South Asia, restoration programmes have been largely successful  but in some regions partly a failure due to inappropriate site selection, poor post-planting care and other issues . Using remote sensing it has been observed that there are high recovery rates of mangroves in a relatively short period  after a powerful typhoon, indicating that natural recovery and regeneration would be a more economically and ecologically viable strategy. Better mangrove management through mapping is suggested . Statistical tools developed for modelling biomass and timber volume , and allometric models to estimate above-ground biomass and carbon stocks , will be useful in estimating stocks in mangroves. Future mangrove loss may be offset by increasing national and international conservation initiatives that incorporate mangroves, such as the SDGs, Blue Carbon, and Payments for Ecosystem Services . Since seagrass meadows and marine macroalgae are important habitats capable of combating impacts of climate change, the need for a global networking system with participation of stakeholders has been suggested .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report