Appendix E: Air: Indoor Air Quality
Good indoor air quality is crucial for children's health because they spend a significant amount of time indoors, and exposure to pollutants and allergens can lead to respiratory impacts and illness.
Discussion Prompts for Children's Programs
Have you noticed any concerns from parents, staff, or children regarding air quality inside the facility, such as unusual smells, difficulty breathing, or discomfort after the disaster?
Has the program taken any steps to assess or improve indoor air quality since the disaster, such as inspecting for mold, repairing ventilation systems, or addressing water damage?
Are there specific areas within the facility – such as meeting rooms, hallways, or bathrooms – that seem to be more affected by poor air quality or moisture issues?
Have parents or staff raised concerns about symptoms related to poor indoor air quality, such as headaches, coughing, or respiratory issues in children or adults?
What steps have been taken, if any, to ensure proper ventilation and appropriate temperature and humidity levels in indoor spaces, especially if windows were damaged or the heating, ventilation, and air conditioning (HVAC) system was affected by the disaster?
Are there any groups within the program, such as children with asthma or other respiratory conditions, that may be more at risk from poor indoor air quality?
Ideas for Mitigation & Intervention
Mobile Air Quality Demonstration Program: Use mobile health or library vans to demonstrate DIY air purifier construction and offer basic supplies (e.g., filters) during community visits and school events.
School HVAC Awareness Drive: Collaborate with facilities staff and student councils to monitor and promote proper maintenance and use of existing HVAC systems, ensuring filters are changed and vents are unobstructed.
Cultural Caregiver Workshops: Host workshops co-led by traditional healers and health educators on safe indoor air practices, integrating cultural knowledge (e.g., safe use of indoor burning for ceremony, alternatives for heat or pest control).
Cultivating Allies
Coordinate with state, tribal, territorial, and local public health agencies to identify which agencies or departments have responsibilities, roles, or authority related to indoor air quality.
Research local and regional networks that offer education, advocacy, or direct services related to indoor air quality, such as nonprofits, coalitions, or service providers.
Identify subject matter experts from federal agencies, academic institutions, or the private sector who can support assessment, interpretation, or planning activities.
Key Words
Air filtration
Air purifiers
Airborne pollutants
Allergens
Carbon dioxide
Carbon monoxide
Dust mites
Formaldehyde
Fumes
Indoor air exchange
Indoor pollutants
Mold
Ozone
Particulate matter
Radon
Sick building syndrome
Soot
Toxins
Ventilation
Volatile organic compounds (VOCs)
Educational Resources
Technical Resources | ASPR TRACIE: The Resource Library includes resources from numerous databases from the National Library of Medicine (NLM) and other government agencies. It contains up-to-date disaster medical, healthcare system preparedness, and public health emergency preparedness materials.
Asthma | EPA: A new campaign aims to educate parents and children with asthma about simple steps to prevent asthma attacks.
Air Cleaners and Air Filters in the Home | EPA: Provides information on portable air cleaners and on HVAC and furnace filters commonly used in homes.
Emergencies and Indoor Air Quality (IAQ) | EPA: Weather-related and man-made emergencies can create a range of hazards in indoor environments. People spend most of their time indoors and rely on indoor spaces for shelter. Learning about how to prepare for, respond to, and safely recover from weather-related and man-made emergencies that affect indoor environments can help protect building occupants and preserve healthy indoor air.
Flood Cleanup: Protecting Indoor Air Quality - October 2018 | EPA: EPA maintains several webpages on flooding and IAQ. This includes guidance for safely cleaning up and recovering a home or building following a flood.
Flooded Homes Cleanup Guidance | EPA: EPA has a series of short do-it-yourself videos demonstrating the hazards present in a flooded home and how to safely clean up your home and recover from a flood.
Power Outages and Indoor Air Quality (IAQ) | EPA: Power outages that last longer than a few hours, often caused by extreme weather events, like storms or flooding, can have negative impacts on indoor environments. For example, without electricity, controlling the temperature indoors may be difficult or impossible, and if the ventilation system in the home or building doesn't work without power, levels of pollutants in the indoor air could increase.
IAQ Tools for Schools Resources | EPA: Make indoor air quality (IAQ) a priority in your school by implementing an IAQ management program. Find tools and resources from EPA's IAQ Tools for Schools program to develop and sustain an effective and comprehensive program using simple, low-cost actions to help save money, improve health, and decrease student and staff absenteeism.
Creating Healthy Indoor Air Quality in Schools | EPA: Promote a healthy learning environment at your school to reduce absenteeism, improve test scores and enhance student and staff productivity.
Healthy Indoor Environments in Schools: Plans, Practices and Principles for Maintaining Healthy Learning Environment | EPA: Find a set of webinars below about best ventilation and cleaning practices, intended to help school staff in responding to concerns in their facilities.
Reference Guide for Indoor Air Quality in Schools | EPA: This common-sense guidance is designed to help you prevent and solve many indoor air problems with minimal cost and involvement.
Choose Safe Places for Early Care and Education Disaster Recovery Supplement | CDC/ATSDR: This guidance will help you learn more about potential environmental exposures to children in childcare.