The United States Government, represented by the United States Agency for International Development (USAID)/Colombia, is seeking proposals from U.S. or non-U.S., non-profit or forprofit organizations, to provide services to build sustainable business models for Colombia's nature tourism sector that support community development, conserve the country's rich biodiversity, and reduce major drivers of land use and land use change that contribute to greenhouse gas emissions in Colombia, as described in the attached Request for Proposals (RFP).