KOKO PROMOTES REDBULLUTION IN P.U.P.: Senator Aquilino “Koko” Pimentel III, PDP Laban President, visited students of the Polytechnic University of the Philippines to talk about REDBULLUTION, a competition open to Filipino high school and college students which aims to find alternative, innovative and student-oriented conservation solutions to address solid waste management issues in the country. (PRIB Photo by Alex Nuevaespaña/15 November 2012)