Good morning, and welcome to this final program in our series of three programs at this annual meeting on “International Law and the Trump Administration.” This morning, as you well know, we are talking about global engagement on environmental law, following our Thursday panel on security issues and yesterday's panel on trade and investment. This is part of a series that we have been presenting both here and on in our webcast initiative that we launched in January, as the new administration began its first one hundred days in office. Some of you may have seen the live webcast we put together, and there are now podcasts as well, featuring former senior administration officials of both parties, which are presenting factual information and informed perspectives on a range of critical policy issues that are facing America and the world.