the National Biosafety Group of Consejo Nacional del Ambiente, CONAM (National Environmental Council). In 2005 he was designated president of a transitory committee in charge of writing a new Bill to regulate the work of biologists to be presented to the Congress of Peru. The resulting proposal was passed by Congress in 2006 and is now Law 28847. Between 2001 and 2005 he administered the Internet science interest group Biologia run by the Red Científica Peruana consisting of over 450 members. He is a consultant to the Internet sexuality group Sexalud, run by Terra Lycos for Spain and Latin America. In 2007, Bustamante was elected to serve a two-year term as president (National Dean) of the Colegio de Biólogos del Perú , a professional organization -created by law- consisting presently of over 15,000 registered Peruvian biologists. In May 2008 he was elected to serve a one-year term as member of the Board of Directors of the Consejo Nacional de Decanos de los Colegios Profesionales del Perú (CDCP), which is a federation -created by law- of deans from over 30 recognized professional organizations in Peru encompassing about 700,000 professional graduates. In 2009, Bustamante was re-elected to the National Board of the Colegio de Biólogos del Perú, this time to serve as vice-president during a two-year term (2009–2011). In 2008, Bustamante was elected member of the board of directors of the Consejo Nacional del Ambiente, CONAM -the top national environmental authority that also ruled on biodiversity and biosafety issues now replaced by the Ministry of the Environment. In August 2011, he was designated by president Humala's administration as General Director of Mining Environmental Affairs at the Ministry of Energy and Mines. He served until November 2011, when the first Humala Cabinet -headed by Prime Minister Salomon Lerner- fell due to the political consequences of social and environmental conflicts between mining companies and the neighboring populations that took place in the provinces of Tacna and Cajamarca. His office was responsible for approval of Environmental Impact Assessments presented by mining companies. He reformulated a project -and thus obtained budgetary approval for US$29 million from the Ministry of Economy- for remediation of rivers and their basins heavily polluted by past mining endeavors in the province of Puno He is considered an opinion leader in the matter of potential impact of GMOs on biodiversity in Peru and their safety, and is an advocate of the benefits