Trending Now - EPA Moves to Regulate Microplastics and Drugs in Water Supply

WHO:

ABC News - EPA Administrator Lee Zeldin stated, "I can’t think of an issue that hits closer to home for American families than the safety of their drinking water."

ABC News - Erik Olson is a senior attorney at the Natural Resources Defense Council who works on drinking water protection.

ABC News - Judith Enck is a former EPA regional administrator who now heads Beyond Plastics.

NPR - Sherri Mason, a researcher at Gannon University, stated, "This is an important first step, and I think we should recognize that."

NPR - Katherine O'Brien, an attorney with Earthjustice, described the announcement as "theater" and a distraction from real harm caused by the agencies.

ABC News - Health Secretary Robert F. Kennedy Jr. stated, "I can’t think of an issue that hits closer to home for American families than the safety of their drinking water."

ABC News - Dr. Philip Landrigan said, "if the United States does not rein in the accelerating growth in plastic production, which leads to plastic pollution, it will make little difference."

ABC News - EPA Administrator Lee Zeldin announced the proposal.

ABC News - Health Secretary Robert F. Kennedy Jr. is associated with the MAHA movement.

ABC News - Erik Olson is a senior attorney at the Natural Resources Defense Council.

ABC News - Judith Enck is a former EPA regional administrator and heads Beyond Plastics.

ABC News - Dr. Philip Landrigan is the director of the Global Observatory on Planetary Health at Boston College.

ABC News - Kennedy announced a $144 million effort called STOMP (Systematic Targeting of Microplastics).

WHAT:

ABC News - The EPA's draft list includes four contaminant groups: microplastics, pharmaceuticals, PFAS, and disinfection byproducts, along with 75 chemicals and nine microbes that may be found in drinking water.

NPR - The STOMP initiative will focus on three questions: "What is in the body? What's causing the harm, and how do we remove it?" according to Health Secretary Robert F. Kennedy Jr.

NPR - The STOMP initiative will design experiments to understand the effects of microplastics within the human body.

NPR - The draft Contaminant Candidate List will be open for public comment for 60 days.

NPR - The inclusion of microplastics and pharmaceuticals on the draft list is described as a "historic step" for the Make America Healthy Again (MAHA) movement.

ABC News - The STOMP initiative announced by Kennedy is a $144 million effort to measure, understand, and remove microplastics from the human body.

NPR - The draft Contaminant Candidate List will be open for public comment for 60 days.

NPR - The STOMP initiative will focus on three questions: "What is in the body? What's causing the harm, and how do we remove it?" according to Health Secretary Robert F. Kennedy Jr.

ABC News - The STOMP initiative will involve building tools to detect and quantify microplastics, mapping how they move through the body, and ultimately removing microplastics from the human body.

ABC News - The EPA's draft list includes four contaminant groups: microplastics, pharmaceuticals, PFAS, and disinfection byproducts, along with 75 chemicals and nine microbes.

NPR - The inclusion of microplastics and pharmaceuticals on the draft list is described as a "historic step" for the Make America Healthy Again (MAHA) movement.

NPR - Health Secretary Robert F. Kennedy Jr. stated, "Today we mark a turning point — the EPA and HHS are acting together to confront microplastics as a human health threat."

NPR - The STOMP initiative will be led by the Advanced Research Projects Agency for Health (ARPA-H) within HHS.

ABC News - The EPA's new draft list includes 75 chemicals and nine microbes that may be found in drinking water.

ABC News - The STOMP initiative announced by Kennedy is a $144 million effort to measure, understand, and remove microplastics from the human body.

ABC News - The EPA stated that it will not develop regulations for any of the nine pollutants from the list it most recently examined.

ABC News - The EPA proposed to include microplastics and pharmaceuticals on a list of contaminants in drinking water for the first time.

ABC News - The draft of the sixth version of the Contaminant Candidate List is being published, opening a 60-day public comment period.

ABC News - The new draft list includes four contaminant groups: microplastics, pharmaceuticals, PFAS, and disinfection byproducts, along with 75 chemicals and nine microbes.

ABC News - The EPA will finalize the list by mid-November 2026.

ABC News - Kennedy's STOMP initiative aims to measure, understand, and remove microplastics from the human body.

WHERE:

ABC News - The announcement was made at EPA Headquarters.

WHEN:

ABC News - The draft of the sixth version of the Contaminant Candidate List is being published, opening a 60-day public comment period.

ABC News - The EPA expects to finalize the list by mid-November 2026.

NPR - The EPA expects to finalize the Contaminant Candidate List by mid-November 2026.

ABC News - The draft of the sixth version of the Contaminant Candidate List is being published, opening a 60-day public comment period.

ABC News - The proposal was made on Thursday, March 31st, 2026.

ABC News - The EPA expects to finalize the list by mid-November 2026.

ABC News - The Safe Drinking Water Act requires the EPA to publish the Contaminant Candidate List every five years.

WHY:

ABC News - The announcement aims to address growing public health concerns regarding the presence of microplastics and pharmaceuticals in drinking water.

NPR - Environmental groups and a handful of governors have recently petitioned the EPA to add microplastics to the forthcoming version of the Unregulated Contaminant Monitoring Rule.

ABC News - The announcement aims to address growing public health concerns regarding the presence of microplastics and pharmaceuticals in drinking water.

NPR - The announcement is a direct response to the concerns of millions of Americans regarding the safety of their drinking water.

ABC News - The announcement aims to address growing public health concerns regarding the presence of microplastics and pharmaceuticals in drinking water.

ABC News - The proposal responds to concerns from Americans about the presence of plastics and pharmaceuticals in drinking water.

ABC News - The MAHA movement has pressured the EPA to take action on environmental contaminants.

ABC News - There is growing concern about the health impacts of microplastics and pharmaceuticals in drinking water.

HOW:

NPR - The STOMP initiative aims to create a "definitive shared scientific foundation" for studying and ultimately removing microplastics from drinking water.

ABC News - The STOMP initiative will involve building tools to detect and quantify microplastics, mapping how they move through the body, and ultimately removing microplastics from the human body.

NPR - The STOMP initiative will design experiments to understand the effects of microplastics within the human body.

ABC News - The STOMP initiative aims to create a "definitive shared scientific foundation" for studying and ultimately removing microplastics from drinking water.

NPR - The STOMP initiative aims to create a "definitive shared scientific foundation" for studying and ultimately removing microplastics from drinking water.

ABC News - The EPA uses the Contaminant Candidate List to prioritize research, funding, and regulatory decision-making, but rarely moves pollutants off the list to set limits for how much is allowed in public drinking water.

ABC News - The EPA uses the Contaminant Candidate List to prioritize research, funding, and regulatory decision-making.

ABC News - The Unregulated Contaminant Monitoring Rule is used by the EPA to collect data on suspected contaminants in drinking water.

(UPDATED April 3, 2026 21:06 UTC)

The Environmental Protection Agency has released a draft list that includes four groups of contaminants, such as microplastics and pharmaceuticals, along with 75 chemicals and nine microbes that may be present in drinking water, marking a significant step for the Make America Healthy Again movement. In response to rising public health concerns, the STOMP initiative will focus on understanding the effects of microplastics in the human body by designing experiments to answer critical questions about their presence and impact. This draft Contaminant Candidate List will be available for public comment for the next 60 days, allowing citizens to engage in the conversation about drinking water safety.

(UPDATED April 3, 2026 19:21 UTC)

The EPA has published a draft of its sixth Contaminant Candidate List, which includes four contaminant groups such as microplastics and pharmaceuticals, along with 75 chemicals and nine microbes that may be found in drinking water, opening a 60-day public comment period. EPA Administrator Lee Zeldin emphasized the importance of drinking water safety for American families, while the STOMP initiative, a $144 million effort, aims to measure and remove microplastics from the human body. The agency expects to finalize the list by mid-November 20th26, addressing growing public health concerns about these contaminants.

(UPDATED April 3, 2026 17:09 UTC)

The Environmental Protection Agency has announced that the draft Contaminant Candidate List will be open for public comment for 60 days, with plans to finalize it by mid-November 20th26. Health Secretary Robert F. Kennedy Jr. outlined the STOMP initiative, which will explore what is in the body, what's causing harm, and how to remove it, while also designing experiments to understand the effects of microplastics. Sherri Mason, a researcher at Gannon University, called this an important first step, while attorney Katherine O'Brien from Earthjustice criticized the announcement as mere theater and a distraction from the real issues at hand.

(UPDATED April 3, 2026 15:17 UTC)

Health Secretary Robert F. Kennedy Jr. emphasized the critical importance of drinking water safety for American families, while Dr. Philip Landrigan warned that without curbing plastic production, efforts to address pollution will be ineffective. The Environmental Protection Agency has published a draft of its sixth Contaminant Candidate List, which includes four groups of contaminants like microplastics and pharmaceuticals, and is now open for a 60-day public comment period. Additionally, the STOMP initiative aims to develop tools for detecting microplastics and understanding their impact on human health, ultimately seeking to remove them from drinking water.

(UPDATED April 3, 2026 05:30 UTC)

The Environmental Protection Agency has released a draft list that includes four groups of contaminants, such as microplastics and pharmaceuticals, along with 75 chemicals and nine microbes, marking a significant step for the Make America Healthy Again movement. Health Secretary Robert F. Kennedy Jr. emphasized that this initiative represents a turning point in addressing microplastics as a human health threat, with the STOMP initiative being led by the Advanced Research Projects Agency for Health within the Department of Health and Human Services. This announcement comes in response to widespread concerns from millions of Americans about the safety of their drinking water, as the STOMP initiative aims to establish a solid scientific foundation for studying and removing microplastics from it.

(UPDATED April 3, 2026 01:22 UTC)

The Environmental Protection Agency has released a new draft list that includes 75 chemicals and nine microbes potentially found in drinking water, but it will not develop regulations for any of the nine pollutants it recently examined. In a related effort, the STOMP initiative, announced by Kennedy, is a $144 million project aimed at measuring, understanding, and removing microplastics from the human body, addressing rising public health concerns. The EPA utilizes the Contaminant Candidate List to prioritize research and funding, yet it seldom removes pollutants from this list to establish limits for their presence in public drinking water.

(UPDATED April 2, 2026 23:09 UTC)

The EPA has proposed to include microplastics and pharmaceuticals in its Contaminant Candidate List for drinking water, marking a significant step in addressing public health concerns. This announcement, made at EPA Headquarters on Tuesday, opens a 60-day public comment period on the draft, which also includes PFAS and disinfection byproducts among other contaminants. Health Secretary Robert F. Kennedy Jr. is spearheading a $144 million initiative called STOMP to tackle the issue of microplastics, aiming to measure and remove them from the human body.