The recent decision by the Environmental Protection Agency (EPA) to dismantle its Office of Research and Development (ORD) has ignited significant controversy and concern among environmentalists, scientists, and policymakers. This move, announced in mid-July 2025, marks a substantial shift in the agency’s approach to environmental research and regulation.
The EPA’s ORD has long been the cornerstone of the agency’s scientific endeavors, conducting critical research on environmental hazards, public health risks, and the efficacy of environmental policies. Its closure raises questions about the future of environmental science and the agency’s capacity to protect public health and the environment effectively.
Background of the EPA’s Office of Research and Development
The Office of Research and Development was established to provide the scientific foundation for the EPA’s regulatory actions. It employed a diverse team of scientists, including chemists, biologists, and toxicologists, who conducted research on a wide array of environmental issues, from air and water quality to chemical safety and climate change. The ORD’s work was instrumental in shaping policies that aimed to mitigate environmental risks and safeguard public health.
Over the years, the ORD has produced numerous studies that have informed regulations on hazardous substances, air pollutants, and water contaminants. Its research has been pivotal in identifying emerging environmental threats and developing strategies to address them. The office’s interdisciplinary approach allowed for comprehensive assessments of complex environmental challenges, ensuring that EPA policies were grounded in robust scientific evidence.
The closure of the ORD signifies a departure from this evidence-based approach, raising concerns about the agency’s ability to fulfill its mission without an internal scientific research arm. Critics argue that dismantling the ORD could lead to a reliance on external sources of information, potentially compromising the objectivity and integrity of environmental regulations.
Details of the Closure and Workforce Reduction
In July 2025, EPA Administrator Lee Zeldin announced the elimination of the Office of Research and Development as part of a broader restructuring plan aimed at reducing the agency’s workforce by 23%. This reduction translates to a loss of over 3,700 employees, bringing the total staff count down to approximately 12,448. The restructuring is projected to save the EPA nearly $750 million. The decision to close the ORD was framed as a move to enhance efficiency and focus the agency’s resources on its core mission of protecting human health and the environment.
The closure of the ORD has led to the reassignment of its staff to other program offices within the EPA. However, the fate of many employees remains uncertain, with concerns about potential layoffs and the impact on ongoing research projects. The restructuring also includes the creation of a new Office of Applied Science and Environmental Solutions, which aims to integrate scientific research more closely with the agency’s regulatory functions. Despite these efforts, the absence of a dedicated research arm has raised questions about the agency’s capacity to conduct independent scientific assessments.
Critics have expressed apprehension about the potential consequences of dismantling the ORD. They argue that the move could undermine the EPA’s ability to conduct impartial research, potentially leading to regulations that are less protective of public health and the environment. The loss of institutional knowledge and expertise within the ORD is also seen as a significant setback for environmental science and policy development.
Reactions from Environmentalists and Scientists
The decision to eliminate the ORD has been met with widespread criticism from environmentalists, scientists, and former EPA officials. The Union of Concerned Scientists described the closure as “absolutely devastating,” emphasizing that science, data, and research underpin all of the EPA’s work. They expressed concern that the agency cannot fulfill its mission without its scientific research arm. Similarly, former EPA senior scientist Betsy Southerland warned that dismantling the ORD would lead to an environment with more contaminated air, water, and land, affecting future generations. She highlighted the challenges in rebuilding scientific expertise and capability within the agency.
Representative Zoe Lofgren of California, the top Democrat on the House Science Committee, condemned the cuts, calling the elimination of the research office “a travesty.” She criticized the administration for firing hardworking scientists while employing political appointees whose job it is to mislead Congress and the American people. Lofgren emphasized that the obliteration of the ORD would have generational impacts on Americans’ health and safety.
Environmental groups have also expressed concern that the closure could jeopardize protections against hazardous chemicals and unsafe drinking water. They fear that without the ORD, the EPA may lack the capacity to assess and regulate environmental risks effectively, potentially leading to increased pollution and health hazards.
Industry Perspectives and Support for the Closure
Some industry groups have expressed support for the EPA’s decision to eliminate the ORD. The American Chemistry Council, which represents chemical manufacturers, stated that it supports EPA evaluating its resources to ensure American taxpayer dollars are being used efficiently and effectively to meet the agency’s statutory requirements. They acknowledged that this may include shifting resources from certain offices. However, they did not explicitly endorse the closure of the ORD.
Industry lobbyists have long advocated for limiting the EPA’s reliance on ORD assessments of the health risks of chemicals. The closure of the ORD is seen by some as a victory in this regard, potentially reducing the agency’s capacity to conduct independent scientific evaluations that could lead to stricter regulations on chemical substances.
Despite this support, the broader industry response has been mixed, with many stakeholders expressing concern about the potential long-term implications of dismantling the EPA’s scientific research capabilities. The debate highlights the complex interplay between environmental regulation, public health, and economic interests.
Implications for Environmental Policy and Public Health
The closure of the ORD raises significant questions about the future of environmental policy and public health protections in the United States. The ORD has been instrumental in identifying environmental hazards, assessing their risks, and developing strategies to mitigate them. Its absence could lead to a reliance on external sources of information, potentially compromising the objectivity and integrity of environmental regulations.
Without an internal scientific research arm, the EPA may face challenges in conducting independent assessments of environmental risks, potentially leading to regulations that are less protective of public health and the environment. The loss of institutional knowledge and expertise within the ORD is also seen as a significant setback for environmental science and policy development.
Environmental advocates have expressed concern that the closure could result in weakened environmental protections, increased pollution, and adverse health outcomes for communities across the country. They emphasize the need for robust scientific research to inform policy decisions and ensure effective environmental stewardship.
Potential for Rebuilding and Future Prospects
Rebuilding the scientific research capabilities of the EPA presents significant challenges. The loss of experienced scientists and the dismantling of established research programs could hinder the agency’s ability to respond to emerging environmental threats and adapt to new scientific findings. Rebuilding this capacity would require substantial investment in recruitment, training, and infrastructure, as well as a commitment to restoring the agency’s scientific integrity.
Future administrations may face the task of rebuilding the EPA’s scientific research arm to ensure that environmental policies are grounded in sound science. This process would involve not only restoring the agency’s internal research capabilities but also fostering a culture that values and prioritizes scientific inquiry and evidence-based decision-making.
The debate over the closure of the ORD underscores the critical importance of scientific research in shaping effective environmental policy and protecting public health. It highlights the need for a balanced approach that considers both regulatory efficiency and the foundational role of science in environmental governance.
The EPA’s decision to dismantle its Office of Research and Development represents a significant shift in the agency’s approach to environmental research and regulation. While the move is framed as a cost-saving measure, it has sparked widespread concern about the future of environmental science and public health protections in the United States. The closure of the ORD raises critical questions about the EPA’s capacity to conduct independent scientific assessments and develop regulations that effectively safeguard the environment and human health.
<pAs the agency moves forward with its restructuring plans, it will be essential to monitor the impacts of these changes on environmental policy and public health outcomes. Stakeholders across the political and scientific spectrum will need to engage in ongoing dialogue to ensure that the EPA's mission to protect human health and the environment remains robust and effective in the face of these organizational changes.
