Identify the training that is required for all categories and specialties regardless of whether they are certified or non-certified

For the answer to the question above asking to identify the training that is required for all categories and specialties regardless of whether they are certified or non-certified.
I think the answer to this question is IAF online course.

Urban growth invariably feeds increased commercialization and industrialization. it requires continually expanding land areas. when urbanization rates are high, and countries do not have the institutional and managerial capacities or economic wherewithal to manage such rapid growths, they exert intense pressure on the types and nature of the resulting settlements. they contribute to the development of overcrowded slums and shanty towns without adequate essential services and necessary infrastructure.-by asit k. biswas and cecilia tortajada