1. ASCE (American Society of Civil Engineers). (2019).Policy statement 517—United Nations' sustainable development goals. Updated July 13. Accessed June 15 2023.
2. ASCE (American Society of Civil Engineers). (2020).Code of Ethics. Updated October 26. Accessed June 15 2023.https://www.asce.org/career-growth/ethics/code-of-ethics
3. ASCE (American Society of Civil Engineers). (2021a).Policy statement 418—The role of the civil engineer in sustainable development. Updated April 30. Accessed June 15 2023.https://www.asce.org/advocacy/policy-statements/ps418---the-role-of-the-civil-engineer-in-sustainable-development
4. ASCE (American Society of Civil Engineers). (2021b).Policy statement 556—Owners' commitment to sustainability. Updated July 16. Accessed June 15 2023.https://www.asce.org/advocacy/policy-statements/ps556---owners-commitment-to-sustainability
5. AWWA (American Water Works Association). (2017).AWWA policy statement on sustainability. Updated October 28. Accessed June 15 2023.https://www.awwa.org/Policy-Advocacy/AWWA-Policy-Statements/Sustainability