EPA: Advancing Environmental Justice through the National Environmental Policy Act

The National Environmental Policy Act (NEPA) requires federal agencies to assess the environmental effects of their proposed actions prior to making decisions. Using the NEPA process, agencies evaluate the environmental and related social and economic effects of their proposed actions. To assist agencies to make better decisions regarding the environmental justice impacts of their decisions, the NEPA Committee of the Federal Interagency Working Group on Environmental Justice (EJ IWG) has released a document on “Promising Practices for EJ Methodologies in NEPA Reviews.” Watch the video to learn more about not only the value of the NEPA process but also how the Promising Practices document will result in better outcomes for our most vulnerable communities.

The Environmental Protection Agency (EPA) is an independent executive agency of the United States federal government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it began operation on December 2, 1970, after Nixon signed an executive order. The order establishing the EPA was ratified by committee hearings in the House and Senate. The agency is led by its administrator, who is appointed by the president and approved by the Senate. The current administrator is former deputy administrator Andrew R. Wheeler, who had been acting administrator since July 2018. The EPA is not a Cabinet department, but the administrator is normally given cabinet rank.

The EPA has its headquarters in Washington, D.C., regional offices for each of the agency’s ten regions, and 27 laboratories. The agency conducts environmental assessment, research, and education. It has the responsibility of maintaining and enforcing national standards under a variety of environmental laws, in consultation with state, tribal, and local governments. It delegates some permitting, monitoring, and enforcement responsibility to U.S. states and the federally recognized tribes. EPA enforcement powers include fines, sanctions, and other measures. The agency also works with industries and all levels of government in a wide variety of voluntary pollution prevention programs and energy conservation efforts.

In 2018, the agency had 13,758 employees. More than half of EPA’s employees are engineers, scientists, and environmental protection specialists; other employees include legal, public affairs, financial, and information technologists.

Many public health and environmental groups advocate for the agency and believe that it is creating a better world. Other critics believe that the agency commits government overreach by adding unnecessary regulations on business and property owners.


The National Environmental Policy Act (NEPA) is a United States environmental law that promotes the enhancement of the environment and established the President’s Council on Environmental Quality (CEQ). The law was enacted on January 1, 1970. To date, more than 100 nations around the world have enacted national environmental policies modeled after NEPA.

Prior to NEPA, Federal agencies were mission oriented. An example of mission orientation was to select highway routes as the shortest route between two points. NEPA was necessary to require Federal agencies to evaluate the environmental effects of their actions. NEPA’s most significant outcome was the requirement that all executive Federal agencies prepare environmental assessments (EAs) and environmental impact statements (EISs). These reports state the potential environmental effects of proposed Federal agency actions. Further the U.S. Congress recognizes that each person has a responsibility to preserve and enhance the environment as trustees for succeeding generations. NEPA’s procedural requirements do not apply to the PresidentCongress, or the Federal courts since they are not a “Federal agency” by definition. However, a Federal agency taking action under authority ordered by the President may be a final agency action subject to NEPA’s procedural requirements. A U.S. District Court describes the need for even the President to have the NEPA analysis information before making a decision as follows:

“No agency possesses discretion whether to comply with procedural requirements such as NEPA. The relevant information provided by a NEPA analysis needs to be available to the public and the people who play a role in the decision-making process. This process includes the President.” “And Congress has not delegated to the President the decision as to the route of any pipeline.”