sentences:  He has also worked as an entrepreneur of industrial technical services, documentation and information systems for the pharmaceutical and biotechnologic industry.He is also an entrepreneur in the construction of green buildings, the development of alternatives of renewable energy and the handling of solid waste for the production of energy.Figueroa has worked with community organizations as an adviser in environmental issues, and has worked in projects as the dredging of Carraízo and the Route 66, among others.