All of the following describe objectives used in environmental quality planning except?

In environmental quality planning, objectives are typically designed to guide efforts and measure success over time. They should be structured to be specifically measurable, realistically obtainable, and achievable within a specified time period. Non-measurable objectives do not provide a clear basis for assessing progress or success; they lack the specificity needed to evaluate outcomes effectively.

By having objectives that are specifically measurable, planners can track the progress and impact of their initiatives, making adjustments as necessary based on quantified data. Similarly, setting objectives that are realistically obtainable ensures that the goals are practical and can be achieved given the available resources and constraints. Additionally, establishing a timeline for achievement is crucial, as it creates a sense of urgency and a framework for evaluating progress over a set period.

Thus, the focus on measurable, realistic, and time-bound objectives is essential in environmental quality planning, which distinguishes these from non-measurable objectives that do not provide the same clarity or guidance in practice.