The primary goal in the environmental remediation of a contaminated site is

NPPE materials emphasize that the overriding objective of environmental remediation is protection of the environment and public health. While assessment, cost management, and investigation of responsibility are important steps, they are secondary to the ultimate goal of restoring the site to meet applicable regulatory and environmental standards.

Option B correctly reflects this principle. Remediation aims to return contaminated land, soil, or water to a condition that complies with regulatory requirements and minimizes risk to humans and ecosystems.