Principles of international environmental law

Global Affairs Academy
3 Video Views·Sep 22, 2026

This clip introduces the field of international environmental law. After a short description of its main sources (a multitude of treaties) and characteristics, I move on to discuss three general principles that can offer us guidance in navigating this field. This clip specifically addresses the first of these, namely the no-harm principle.

0:00 Introduction
0:21 The state of int'l environmental law
1:32 The multitude of environmental treaties
2:56 Principles of int'l environmental law
4:13 The no-harm principle
5:33 Transboundary harm
6:06 No-harm and global commons
6:49 The scope of the no-harm principle
7:19 No-harm and due diligence