Attribution is defined as here as “the ascription of a causal link between observed (or expected to be observed) changes and a specific intervention” (OECD, 2002). The 13 action fields are: i) human health, ii) building sector, iii) water regime, water management, coastal and marine protection, iv) soil, v) biological diversity, vi) agriculture, vii) forestry and forest management, viii) fishery, ix) energy industry (conversion, transport and supply), x) financial services industry, xi) transport, transport infrastructure, xii) trade and industry, xii) tourism industry. The two cross-section fields are: xiv) spatial, regional and physical development planning, and xv) civil protection. Cambridge University Press, Cambridge and New York. Mutual Accountability: Emerging Good Practice, available at: www.oecd.org/dac/effectiueness/ 49656340.pdf. National Adaptation Programmes of Action, available at: http://unfccc.int/adaptation/ ivorkstreams/national_adaptationjjrogrammes_of_action/items/7567.php.