Parliament unanimously approved a resolution ratifying the Kyoto protocol on limiting greenhouse gas emissions, saying Mozambique must play its part in seeking to avert global warming. "Although Mozambique makes a negligible contribution to greenhouse gases, we must think and act globally," Deputy Environment Minister Francisco Mabjaia said. The resolution now goes to President Joachim Chissano for his signature. The 1997 agreement seeks to reduce emissions of carbon dioxide and other greenhouse gases, which are widely seen as a key factor behind global warming.