Urges: (1) the President to issue a proclamation recognizing Earth Day, consistent with the practice of the previous administration; and (2) governments and people around the world to continue building upon the Paris Agreement and other efforts to ensure that future generations inherit a livable, sustainable, and ecologically rich planet. Encourages the American people to mark Earth Day by working to address environmental challenges, educate others about the need for year-round action, and honor the stewardship ethic for which Senator Gaylord Nelson stood.