2 . Side events of the Consultative Group of Experts Abbreviations : CGE = Consultative Group of Experts on National Communications from Parties not included in Annex I to the Convention , BURs = biennial update reports , Global Support Programme = Global Support Programme for Preparation of National Communications and Biennial Update Reports by non-Annex I Parties , NCs = national communications , NSCP = National Communications Support Programme , SBI = Subsidiary Body for Implementation , UNDP = United Nations Development Programme , UNEP = United Nations Environment Programme , Warsaw International Mechanism = Warsaw International Mechanism for Loss and Damage associated with Climate Change Impacts , WRI = World Resources Institute .