The coastal zone is one of Vanuatu’s greatest assets. Its unique values and resources are vital to the Ni- Vanuatu way of life, subsequently, the capacity to ensure ecologically sustainable use and development of the coastal zone is imperative for all the Ni-Vanuatu people, both now and into the future.

There are about 30 species of mangroves in Solomon Islands, representing 40% of the world's mangrove species. They can be found on most islands ans it is estimated that mangroves here cover an area of about 50 000 hectares.

Mangroves are important resources for livelihoodof rural coastal communities. However there ias not an endleess supply.

Climate change, resulting from both natural and anthropogenic factors, is expected to affect virtually every aspect of marine ecosystem structure and function from community composition and biogeochemical cycling, to the prevalence of diseases. Climate can affect all life-history stages through direct and indirect processes and the possible effects of climate change for marine populations include changes in population dynamics (body size, reproduction), community composition and geographical distributions.