A robust and growing commercial space sector is moving ahead at warp speed. While the industry today primarily offers satellite and launch services, tomorrow will bring manufacturing, research and development, resource extraction, and space tourism. What do these developments mean for the earth’s biosphere, as well as for the environments of other celestial bodies finally within humanity’s reach? This is the role of planetary protection, the principle of safeguarding both terrestrial and extraterrestrial environments from humanity’s propensity for introducing pollution into any habitat.

The Oak Ridge Reservation is one of the largest U.S. Department of Energy (DOE) facilities in the country, with areas that are highly contaminated by chemicals, metals, and radionuclides. DOE is in the middle of a multi-decade, multi-billion-dollar cleanup there, and a recent Superfund decision for one portion of the site raises a number of significant legal issues. This Article addresses some related questions: Should radionuclides get less stringent cleanup than other equally harmful pollutants like mercury and polychlorinated biphenyls?

In 2015, the United Nations Member States, including the United States, unanimously approved 17 Sustainable Development Goals (SDGs) to be achieved by 2030. In a forthcoming book, leading legal scholars examine each of the SDGs and recommend a suite of government, private-sector, and civil society actions to help the United States achieve these goals. This Article is adapted from Chapter 15 of that book, Governing for Sustainability (John C. Dernbach & Scott E. Schang eds., ELI Press, forthcoming 2023).

Many chemicals and hazardous substances are kept in places that can withstand ordinary rain, but not severe storms or floods. If these events occur and the chemicals are released, people and the environment may be endangered. This Article discusses the hazards posed to chemical and waste disposal facilities by extreme weather events that would be worsened as a result of climate change, and how U.S. laws do (or do not) deal with these hazards; and considers how the law would need to change to cope with what would happen to these facilities in a potentially 4°C world.

This Article examines the nature of the threats that climate change poses and will continue to pose for salmon recovery, as well as possible legal responses to combat these threats. It also considers the future prospects of Pacific salmon in a world that will include significant climate change and other threats to preserving and equitably apportioning the salmon resource, whose environmental sensitivity and expansive life cycle will continue to pose substantial challenges for the foreseeable future.

Animal agriculture is one of the leading sources of greenhouse gas emissions. Carbon offset markets allow entities to reduce their overall climate impact by financing projects that decrease emissions elsewhere. This Article analyzes the viability of an offset protocol that credits farms for transitioning from raising livestock to growing crops, based on the difference in emissions between these operations.

Superfund practitioners are waiting to see whether the U.S. Environmental Protection Agency (EPA) will designate perfluorooctanoic acid and perfluorooctane sulfonate, two chemicals in the per- and polyfluoroalkyl substances (PFAS) group, as CERCLA hazardous substances. Such a designation may lead to selected remedies being modified and further work being required at Superfund sites where remedies were believed to be complete. This Article explores potential future liability by reviewing provisions of the 2021 Remedial Design/Remedial Action (RD/RA) Model Consent Decree.

While the environmental justice movement has gained traction in the United States, the relationship between agri-food systems and environmental injustices in rural areas has yet to come into focus. This Article explores the relationship between U.S. agricultural exceptionalism and rural environmental justice through examining right-to-farm laws.

This Comment responds to an article published in the February 2022 issue of ELR by Jaclyn Lopez. It discusses the significant agricultural benefits afforded by phosphate fertilizers; summarizes the U.S.

This abstract is adapted from Monte Mills & Martin Nie, Bridges to a New Era: A Report on the Past, Present, and Potential Future of Tribal Co-Management on Federal Public Lands, 44 Pub. Land & Resources L. Rev. 49 (2021), and used with permission.