I think one challenge may be the neither the conditions are identical all over the globe or in other places, and the populations don't think alike either. And you need at least some sort of similarity for your strategy to have some chance of having positive impact, no?
There are many hurdles to the effective implementation of global climate adaptation measures but provide a chance to promote innovative solutions. Cultural and economic diversity as well as differing climate risks prevent the equitable and effective application of such strategies. This paper explores the challenges of executing global climate adaptation strategies and how they provide opportunities for innovative solutions.
Political willingness and access to resources such as funding tools and mechanisms are critical obstacles in implementing effective climate adaptation strategies. For environmental policies to be implemented, they must be supported by evidence and tailor-made for the area where they are employed. To this end, the policies a country embarks on are informed by their risk vulnerability, which can also determine their political will. Vulnerable countries such as those in Asia and the Pacific are more politically disposed to adopt mitigation policies than more politically robust countries