Activists take part in a protest to raise awareness on climate change and environment prior to the WEF annual meeting on Jan. 16 to 20 in Davos, Switzerland. (Dursun Aydemir/Anadolu Agency) MANILA -Senator Imee Marcos on Monday urged the national government to take a more aggressive stance in the next Conference of the Parties (COP) to the United Nations Framework Convention to Climate Change. Marcos, who chairs the Senate Committee on Foreign Relations, said it is time to hold the industrialized nations accountable for previous contributions to global warming, given that the contribution of t...