Dr Katharine Vincent is in Pretoria this week with colleagues from CowaterSogema to present their initial cost estimate for the implementation of South Africa's National Climate Change Adaptation Strategy to the a validation workshop of multiple stakeholders, including the Department of Environmental Affairs. The aim of the costing exercise is to highlight the business case for investment in adaptation in South Africa, for use both within national government and to seek alternative sources of adaptation finance. The strategy has a 10 year lifespan as is due to be formally adopted in 2019. The team applied mixed methods (top down/parametric, bottom-up, analagous and expert-informed) to cost the strategic interventions. After finalisation the initial cost estimate will have various purposes, including lobbying government to fund activities contained within it.