In early 2026, the U.S. Environmental Protection Agency (EPA) announced regulatory changes that shift how air and water pollution are assessed and controlled. While the agency frames these moves as boosting economic opportunity and reducing regulatory burdens, scientists, public health experts, and community advocates warn the changes could have real consequences for everyday health, especially for women and vulnerable families.

This spring, the EPA said it will stop calculating health care savings and lives saved from key air pollution rules targeting fine particulate matter (PM2.5) and ozone. Instead, the agency will focus on costs to industry, according to internal announcements. Critics argue this could undermine protections that keep harmful pollution in check.

At the same time, the EPA is considering finalizing rollbacks to regulations that limit greenhouse gas emissions from power plants and vehicles and may revoke its landmark 2009 scientific finding that greenhouse gases endanger human health and welfare. That finding has been the basis for decades of rules aimed at protecting Americans from air pollution and climate-related harm.

Environmental and health advocates emphasize that reversing these protections doesn’t happen in a vacuum. Rollbacks on air quality and drinking water standards, phasing out chemical safety safeguards, and weakening oversight of toxic “forever chemicals” could increase exposure to pollutants linked with serious health problems like asthma, heart disease, cancer, and developmental disorders.

Here’s what these changes could mean for women and families, and how to protect your health and lifestyle in the face of environmental shifts.

Air Quality Could Be Worse in Your Community

Regulations reducing emissions of fine particles and ozone have been linked with fewer respiratory illnesses, hospital visits, and premature deaths. Weakening these rules may lead to poorer air quality, particularly in urban and industrial regions where women already face higher rates of asthma and cardiovascular stress.

Health effects to watch for

Increased coughing, wheezing, or shortness of breath
More frequent asthma flare-ups
Irritation in eyes, nose, and throat

Toxic “Forever Chemicals” in Drinking Water Could Rise

Federal protections targeting PFAS chemicals, known as “forever chemicals” because they do not break down in the environment, may be rolled back. These substances have been linked to cancer, reproductive harm, immune damage, and hormonal disruption.

Long-Term Risks Could Increase

Less stringent regulation of mercury emissions, vehicle pollution, industrial chemicals and greenhouse gases raises concerns about chronic exposures that add up over time, with stronger impacts on children, pregnant women, and older adults.

While national policy shifts are beyond one person’s control, you can take steps at home and in your daily routine to protect your health and that of your family.

Improve Indoor Air Quality

Use high-efficiency air filters (HEPA) at home, especially in bedrooms and high-traffic areas.
Ventilate spaces regularly by opening windows when outdoor air is clean.
Avoid smoking indoors and limit strong chemical products like aerosol sprays.

Monitor Local Air and Water Quality

Use tools like AirNow.gov to check daily air quality forecasts in your area.
For drinking water, request your latest Consumer Confidence Report from your utility and consider water filtration systems rated to remove PFAS and heavy metals.

Choose Lower-Pollution Travel Options

Walk, bike, carpool, or use public transit to reduce personal exposure to traffic emissions.
When driving, maintain your vehicle well to minimize pollution and improve fuel efficiency.

Eat Smart to Reduce Exposure to Pollutants

Limit intake of large predatory fish that may accumulate mercury (like swordfish and king mackerel), especially if pregnant or breastfeeding.
Wash fruits and vegetables thoroughly to remove surface contaminants.

Support Local Environmental Health Initiatives

Engage with local environmental advocacy groups to stay informed about proposed changes and community impacts.
Attend town halls or public comment periods on pollution controls and water safety.

Advocate for Stronger Protections

Reach out to elected officials to express concern about rollbacks that affect public health.
Support science-based environmental health policies and candidates committed to long-term protections.

Experts highlight that environmental changes don’t affect everyone equally. Communities of color and low-income neighborhoods often face greater exposure to pollution due to historical and ongoing disparities in where industrial and transportation hubs are located. Strengthening community advocacy and demanding environmental justice are key parts of protecting public health for all.

You cannot single-handedly change federal policy, but you can reduce personal exposure to environmental risks and build resilience for yourself and your family. By staying informed, improving your home environment, and advocating for equitable protections, you play a role in shaping healthier communities, even when regulation shifts challenge public safeguards.

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Yvon Lux is the editor of her Apple News channel covering lifestyle news and current events. When she’s not busy writing about impactful brands and standout products, she and her husband can be found snuggling with their emotionally needy, perpetually sleepy golden retriever, or she’s chipping away at her Juris Doctor. Connect with her on Instagram and subscribe to her Apple News channel.