“…3 On an indicative basis, the principles coming from the well-known Bellagio principles are: Principle 1: Guiding vision, Principle 2: Essential considerations, Principle 3: Adequate scope, Principle 4: Framework and indicators, Principle 5: Transparency, Principle 6: Effective communications, Principle 7: Broad participation, and Principle 8: Continuity and capacity. significant labelling costs, indicators sometimes poorly suited to the local context, the imposition of means instead of the objective to be achieved, limited and unbalanced coverage of sustainability dimensions, a separation between the project process and the evaluation, or even use of the label for "greenwashing" purposes (Sharifi and Murayama 2013;Adewumi et al 2019;Pedro et al 2019;Sharifi et al 2021). According to some researchers: "Altogether, this means that an area can be certified without being sustainable" (Wangel et al 2016).…”