Globally, built-up development is taking place at unprecedented rates. To mitigate and limit its effects, recent scientific and spatial planning communities call for built-up management to be addressed on broader scales, from regional to national, and coordinated with multiple policy domains.

Marginal and less-favored regions are characterized by negative migration balance, lower living standards, aging of the population, a lower number of employment opportunities, lower educational level, and lower investments in the territory. Gemer is one of these regions in Slovakia.