Yesterday the 16th Conference of the Parties (COP) of the United Nations Framework Convention on Climate Change (UNFCCC) and the 6th Meeting of the Parties (MOP) to its Kyoto Protocol (KP) kicked off in Cancun, Mexico.  The opening ceremony as usual helped set the tone of the event.  After having attended four COPs and a few intercessional UNFCCC meetings, one thing I always look forward to is the opening of the COP.  In addition to speeches by local politicians, the head of state, the Executive Secretary of the UNFCCC, and a representative of the science community, there is always an element showcasing the local culture.  While we are here to work, I still think it important to make sure that there be some symbolism as to why we are meeting…