Increasing Success and Effectiveness of Mangrove Conservation Investments

Mangroves are among the most important ecosystems on the planet. They provide nursery grounds for a wide variety of marine and landbased species, sustain livelihoods of coastal populations, and protection from ocean swell and extreme weather events. However, mangroves are being cleared, degraded, or lost at a rapid pace due to unsustainable exploitation and landuse changes as well as by the adverse impacts of climate change. Scientists estimate that over 35% of the world’s mangroves have disappeared over the last five decades. While some areas have gained protection and are under better management practices, others are still under threat. To increase the success rate of mangrove conservation projects – both in terms of protection as well as restoration – existing guidelines and technical knowledge need to be applied rigorously. Additionally, sources of finance, particularly through the engagement of the private sector and the development of longerterm business models are required. There is also a need to sensitize project developers and investors, from the public and private sectors, on the key factors determining a successful mangrove project to ensure better planning and decision-making. This report is targeted at project developers, donors and investors. It aims to serve as a guide to improve the long-term environmental, social and economic returns from mangrove conservation investments by highlighting the opportunities as well as risks of such endeavours. The report provides a set of recommendations and lessons learned, derived from a literature search, interviews and case studies from Viet Nam, Kenya and Madagascar.