The Protection of Species

Endangered Species Act - Marine Mammals Protection Act - Animal Welfare Act - National Environmental Policy Act

The Endangered Species Act (ESA) of 1973 (16 U.S.C. § 1531 et seq.)

The Endangered Species Act (ESA), enacted in 1973, is a vital U.S. law dedicated to protecting imperiled species and their habitats. It empowers federal agencies to identify and prioritize species at risk, implement conservation measures, and foster collaboration for their recovery, ensuring the preservation of biodiversity for future generations.

The ESA is a federal law, and its first section outlines its intent to protect threatened and endangered fish, wildlife, and plant species, as well as implement plans of recovery for the species (Bower and Neacşu 2018, 244-6). The ESA has been amended multiple times, and in order for a species to be protected under the ESA, it must first be designated as threatened or endangered (Bower and Neacşu 2018, 244). Section 2 of the ESA defines terms used within the statute, like “person”, and “fish and wildlife”, while Section 3 addresses the definition of endangered or threatened species and their habitats (Bower and Neacşu 2018, 247). Sections 6 and 7 of the ESA authorize interagency and interstate cooperation to facilitate the recovery and prevent further harm to endangered species (Bower and Neacşu 2018, 246). Section 8 of the ESA also facilitates coordination between different bodies in the environmental world by providing guidance for implementing international regulations, like the CITES (Convention on International Trade in Endangered Species of Wild Flora and Fauna) guidelines, into domestic US law (Sheikh et. al, 2021). Sections 9 and 10 of the ESA layout prohibited acts and exceptions to those acts, and Section 11 explains penalties and enforcement if prohibitions are violated (Sheikh et. al, 2021). Sections 3 and 11 also address citizen standing and participation in the implementation of the ESA, specifically that “interested persons” can petition for species protection or critical habitat designation (Bower and Neacşu 2018, 251).

Marine Mammals Protection Act (MMPA) (16 U.S.C. ch. 31 §§ 1361 et seq.)

The Marine Mammal Protection Act, was enacted due to concerns of marine mammal species being endangered of extinction as result of human activity. The MMPA was enacted with the goal of reducing the kill of marine mammals and protecting them from completely diminishing. The MMPA has aided in some species recovery efforts.

Animal Welfare Act (AWA) (7 U.S.C. § 2131 et seq.)

The Animal Welfare Act (AWA) is the central federal statute concerned with the welfare of mammals, and is intended to safeguard certain animals from inhumane treatment and neglect. Since it was first enacted to protect laboratory animals in 1966, the Act has been amended and expanded, setting out to ensure humane treatment for certain kinds of warm-blooded animals used in research, bred for sale, exhibited to the public, or transported commercially 7 USCS § 2131-2. Notably, the AWA excludes birds, rats, and mice bred for research, as well as horses and farm animals used for food, fiber, and other agricultural purposes. Cold-blooded animals, such as snakes and alligators, are not protected under the Act, and pets owned by private citizens are also excluded. Individuals and groups responsible for protected animals are subject to the Act (like animal dealers, zoos, and laboratories). Such “persons” defined under the AWA must meet the standards laid out for them by the statute and have to maintain certain records, acquire licenses, and file reports. Noncompliance with the AWA can result in civil penalties (Bickell 1).

National Environmental Policy Act (NEPA) (42 U.S.C. § 4321 et seq.)

The National Environmental Policy Act (NEPA) was enacted on January 1, 1970 and is the foundation of environmental law and policy within the United States. The primary purpose of NEPA is to ensure that federal agencies must look into the consequences of potential actions before making any major decisions with environmental consequences. NEPA came to be during a time full of environmental degradation, resource depletion, and pollution. The growing public concern over these environmental issues allowed for their integration into the law and the government. NEPA is different from other regulatory statutes, such as the Clean Air Act or Clean Water Act, as it is procedural, not regulatory. Instead of mandating outcomes, it simply ensures that environmental factors are given proper consideration prior to decision making. Through this framework transparency, informed decision making, and public involvement in environmental decisions are promoted.

At the core of NEPA are three categories of documents, all of which are requirements for federal agencies intending to undertake major actions that could have potential environmental consequences. These categories include Categorical Exclusions (CatEx), Environmental Assessments (EA), and Environmental Impact Statements (EIS). A CatEx is used when a type of action is considered to not have significant environmental consequences, given there are normal circumstances surrounding said action. If there is a possibility that an action may or may not have a significant consequence, the agency must prepare an EA. And EA is then evaluated and the need for an EIS is determined. An EIS is the most comprehensive evaluation documentation which is only required when the action is predicted to bring significant consequences to the quality of the environment. An EIS includes a detailed explanation and analysis of the proposed action, alternative actions, potential environmental consequences, and comes with a mandatory public comment period and inter-agency review.

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