In addition, a multi-criteria analysis methodology was used for prioritization of adaptation interventions. â¢ This then helped set adaptation indicators to guide baselines and categories of metrics at global, national/sub-national (to influence SSPs and DDSs) and finally at program and project levels.UPDATED NATIONALLY DETERMINED CONTRIBUTION 05 Mitigation Contribution Rwandaâs mitigation contribution takes the form of a reduction in GHG emissions relative to a business-as-usual (BAU) emissions baseline over the period 2015-2030. The contribution comprises of two components: â¢ Unconditional contribution: A reduction of 16 per cent relative to BAU in the year 2030; equivalent to an estimated mitigation level of 1.9 million tonnes of carbon dioxide equivalent (tCO e) in that year. This is an unconditional target, based on domestically supported and implemented mitigation measures and policies.