if copenhadgen was the oarl or noffhing as the president in office of councel said cankan must the summit that provides variety of viable and efficient options
If Copenhagen was the all-or-nothing summit as the President-in-Office of the Council said Cancún must be the summit that provides a variety of viable and efficient options.
If Copenhagen was the all-or-nothing as the President-in-Office of Council said Cancún must the summit that provides variety of viable and efficient options.