Improving Air Quality
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Simple choices can help everyone breathe easier.
The good news is that everyday choices at home, on the road and in the yard can help reduce air pollution and support a healthier Hampton Roads.
Why Air Quality Matters
The Clean Air Act requires the EPA to set National Ambient Air Quality Standards for six common air pollutants, also known as criteria air pollutants. These include particulate matter, ozone, carbon monoxide, sulfur oxides, nitrogen oxides and lead.
Ground-level ozone, also known as smog, and airborne particulate matter are among the pollutants of greatest concern for human health. Air pollution can be especially harmful for children, older adults and people with respiratory conditions such as asthma.
The EPA’s Air Quality Index, or AQI, helps residents understand local pollution levels and know when to take extra care outdoors.
Reduce Pollution on the Road
Vehicle exhaust is a major source of air pollution, but small changes in how we travel can help reduce emissions.
Ways to reduce transportation-related pollution:
- Carpool, use public transportation, bike or walk when possible
- Combine errands into one trip to reduce unnecessary driving
- Avoid extended idling
- Keep tires properly inflated
- Keep cars, boats and other engines in good repair
- Follow gasoline refueling instructions, avoid fuel spills and tighten your gas cap securely
- When buying a vehicle, consider electric, hybrid, FlexFuel or other fuel-efficient options
Use the fuel cost calculator to compare potential savings from more fuel-efficient vehicles.
Make Your Home More Air-Friendly
The way we use energy and household products can affect air quality indoors and outdoors. Simple changes at home can help reduce emissions, save energy and support a healthier environment.
Air-friendly home habits:
- Visit AirNow to monitor air pollution levels in Hampton Roads
- Use environmentally safe paints and cleaning products when possible
- Follow product instructions and seal cleaners, paints and chemicals properly
- Conserve electricity by adjusting your thermostat seasonally
- Look for the ENERGY STAR label when buying electronics and appliances
- Turn off lights and electronics when not in use
- Switch to ENERGY STAR qualified light bulbs
- Complete a home energy audit to find ways to improve efficiency
- If you use a wood-burning stove or fireplace insert, make sure it meets EPA design specifications and burn only dry, seasoned wood.
Choose Cleaner Yard Habits
Lawn and garden choices can also affect air quality. Reducing fuel-powered yard equipment and managing yard waste responsibly can help reduce emissions around your home.
Cleaner yard habits include:
- Rake leaves instead of using a leaf blower when possible
- Choose a manual mower instead of electric or fuel-burning models when practical
- Mulch or compost leaves and yard waste
- Plant more plants, especially trees
Check Air Quality Before You Go Outside
Air quality can change from day to day. Before spending time outdoors, especially on hot or hazy days, check AirNow or the Air Quality Index to understand current conditions and plan activities safely.
