This presentation discusses the critical importance of the “Communication for Development” (ComDev) approach in ensuring that the voices of all stakeholders are heard in the decision-making process that will be needed in Agricultural Adaptation to Climate Change, but especially illustrates how ComDev can engage those whose livelihoods are most vulnerable and most dependent on natural resource bases. Illustrative examples will be drawn especially from Small Island Developing States (SIDS) in the Caribbean, including the “Voices for CC” initiative in Jamaica as well as best practices in ComDev from RARE Radio in St. Lucia, Toco Radio in Trinidad, among others.