区域规划可以涵盖学习定居点的位置，如何有效地处理特定社区的浪费，或何时调整以前的计划以保护环境。世界各地的计划可能特定于提供课程的地区。

Courses are academic classes taught by qualified instructors that are intended to enhance participant’s knowledge of a given area or training in a particular discipline. Courses vary broadly in terms of length, size, content and duration.