This document describes activities proposed to be undertaken during the biennium 2012-2013 that are not covered by the core programme budget, and presents the associated resource requirements to be financed from the Trust Fund for Supplementary Activities. The document should be considered in conjunction with document FCCC/SBI/2011/2 and Add.1, which provides details of the programme budget and work programme for 2012-2013.The Subsidiary Body for Implementation is invited to consider the proposed activities and take note of the resource requirements