4HPEA
4HPEA is an acronym encountered in several disciplines, and there is no universally accepted single definition. Its meaning depends on the field, and sources typically distinguish between chemical and planning contexts.
In chemistry and biochemistry, 4-HPEA denotes 4-hydroxyphenethylamine, a monoamine structurally related to phenethylamine. This compound is
In environmental planning and policy discussions, 4HPEA has been used to denote a Four-Habitat Environmental Assessment
Because of its multiple meanings, the intended sense of 4HPEA must be inferred from context.