Despite sporadic news coverage of extreme weather events, high-level climate change diplomacy, special UN days of celebration, and popular media references to impending ecological collapse, most students are not exposed to the detailed presentation and analysis of the international relations and diplomacy of environmental policy-making. Comprehensive and accessibly written for first-year or second-year undergraduates, the second edition of Global Ecopolitics provides students with a panoramic view of the policymakers and the structuring bodies involved in the creation of environmental policies. Detailing a considerable amount of environmental activity since its initial 2012 publication, this up-to-date second edition uses an applicable framework of systemic analysis and important case studies that push students to form their own conclusions about past efforts, present needs, and future directions.