In China, the year 2022 witnessed the further evolution of environmental protection and development of legislation and rulemaking. This mainly included adoption of the Black Soil Protection Law and the Yellow River Protection Law, as well as revision of the Animal Husbandry Law and the Wildlife Protection Law. This Comment summarizes some of the year’s major developments.

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.

Prior to Russia’s invasion of Ukraine, the direct targeting of nuclear power plants (NPP) was largely unimaginable in armed conflict. International humanitarian law (IHL) requires their protection, but since February 2022, Russia has directly targeted nuclear facilities, including the nonoperational Chornobyl NPP and the operational Zaporizhzhia NPP. This Article documents how NPPs in Ukraine have come under direct attack, been occupied, and used for military purposes.

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?