A comprehensive solid waste study should include which of the following?

A comprehensive solid waste study serves to evaluate and manage waste effectively, addressing various components within the waste management system. The inclusion of a preliminary analysis for solid waste treatment and disposal is vital because it lays the groundwork for understanding current practices and identifying suitable technologies and methods for handling waste. This foundational analysis will help assess the types of waste generated, quantities, and potential treatment and disposal methods available.

By beginning with a preliminary analysis, stakeholders can ensure that the subsequent phases of waste management planning and operation are grounded in accurate data and comprehensive understanding. This sets the stage for more informed decision-making and effective resource allocation throughout the scope of solid waste management efforts.

In contrast, while other elements like administration and financing, project studies, and comprehensive regional plans are important components of solid waste management, they typically follow after an initial analysis has determined the specific needs and framework for treatment and disposal. Therefore, focusing on the preliminary analysis first ensures that all later planning is supported by the necessary foundational insights into waste handling.