In July 2023, the International Maritime Organization (IMO) resolved to reduce international shipping’s greenhouse gas emissions to net zero “by or around, i.e., close to” 2050. There is a long-running debate about whether the sector should decarbonize and how it could do so in a way that is equitable for states and the shipping industry. This Article is the first to normatively define shipping’s fair share of the overall climate mitigation burden using principles of international environmental law.

The U.S. Environmental Protection Agency’s (EPA’s) enforcement program has long been the backbone of environmental enforcement in the United States. That program may now be bound for dramatic change. This Article analyzes the threats posed to the Agency’s program by the U.S. Supreme Court’s forthcoming decision in Securities and Exchange Commission v. Jarkesy, in which three constitutional questions presented cut to the core of administrative enforcement.

Supplemental environmental projects (SEPs) have received a growing amount of attention in recent years, from the Donald Trump Administration banning their use in settlements, to regulation and guidance from the Joseph Biden Administration reversing the ban, to legislative proposals prohibiting them altogether. This Article examines SEPs’ legality under existing law, focusing on claims that they violate the Miscellaneous Receipts Act and the Antideficiency Act. It begins with a brief history of SEPs’ policy evolution and the limitations on the U.S. Environmental Protection Agency’s and U.S.

As marketers across the fashion industry increasingly tout “circularity” initiatives, the reality remains that exponentially more clothes are being produced, purchased, and promptly thrown away than ever before. This Comment focuses on governmental responses to the environmental crisis created by textile waste that promote circularity in the fashion industry through extended producer responsibility (EPR) regulation of textiles.

Methane is estimated to be responsible for one-third of the global rise in temperatures from greenhouse gases; it is shorter-lived but much more potent than carbon dioxide. The United States and the European Union (E.U.) launched the Global Methane Pledge at the 2021 United Nations Climate Change Conference (COP26). At COP28’s Global Methane Pledge Ministerial last December, new strategies were announced, including the E.U.’s first-ever adoption of methane regulations and a final rule by the U.S. Environmental Protection Agency to reduce methane from the oil and gas industry.

Over the last three decades, numerous studies have concluded that African American, Hispanic, Native American, Alaska Native, Native Hawaiian, and working-class White communities are disproportionately exposed to environmental harms and risks. More recent studies have concluded that although the adverse effects of climate change are being felt throughout the United States, they are not evenly distributed. This Article explores how several states have initiated climate justice litigation to address this issue.

On October 7, 2023, California Gov. Gavin Newsom signed the most far-reaching corporate climate disclosure (CCD) requirements in the United States. This so-called California Climate Accountability Package consists of the Climate Corporate Data Accountability Act (Senate Bill (SB) 253), which requires certain companies to disclose greenhouse gas emission data, and the Climate-Related Financial Risk Act (SB 261), which requires certain companies to disclose climate-related financial risks.

On January 17, the U.S. Supreme Court heard argument in Loper Bright Enterprises v. Raimondo and Relentless, Inc. v. Department of Commerce.

Today's climate impacts and those on the horizon increasingly infuse mitigation and adaptation efforts with urgency, causing policymakers to contemplate or issue formal declarations of a climate emergency and to streamline review processes to aid rapid development of mitigation and adaptation infrastructure and technology. Yet, this urgency and need have the potential to create injustice and sideline or overwhelm efforts to reduce existing injustice.

Many environmental law paradigms focus on fixed points. Sometimes, the fixed points are in the past, and environmental laws call upon us to look at a baseline or previous state of nature and compare our actions against it. Other approaches call for us to consider an ideal state and develop strategies regarding how to reach it. In a 4° Celsius world, both strategies fail. Adhering to baselines is meaningless and striving for goals that are unachievable may lead to paralysis.