This document provides an overview of legal risks and liability in green construction projects. It identifies the top risks as financial, standard of care, performance, consultants/subcontractors, and regulatory. It discusses how green building standards and mandates are evolving, and how contracts should specify standards, allocate responsibilities, and manage expectations to mitigate risks like lost incentives or failure to meet certifications. Contracts need provisions for green features to avoid unintended warranties or liability from evolving materials and standards.