Science Notebook
Population Disparities in Asthma
Asthma disproportionately affects children, families with lower incomes and minorities. Racial and ethnic disparities in childhood asthma are extensive: African American and Puerto Rican children have high prevalence rates, and African American children have dramatically higher mortality rates. Puerto Ricans have the highest prevalence of asthma attacks. Research by EPA scientists leads to targeted improvements in public health and environmental outcomes.
Air Pollution and Asthma
Poor Air Quality - Indoors and Outdoors - Can Cause and Exacerbate Asthma
Explore EPA asthma research in each of these descriptive posters that explains initial research questions, scientific method, findings, impacts and outcomes.




Cleaner Diesel Engines, Healthier Communities

Children and the elderly, especially those with asthma or other respiratory problems, are most sensitive to the health effects of diesel pollution. EPA's National Clean Diesel Campaign helps communities to reduce exposures to diesel exhaust and the amount of air pollution created by diesel school buses and other vehicles.
(Running time = 7:31)
Spanish version: Fondos disponibles para proyectos de diesel limpio
Quiz: Who's Got Asthma?
Science Notebook:
Asthma Topics
Meet the Scientist
Martha Sue Carraway, medical officer and scientist at EPA's Human Studies Facility in Chapel Hill, North Carolina, discusses her investigations into the respiratory and cardiovascular effects of air pollution exposure in older adults with asthma. (Running time = 5:04) View Audio Transcript
Lucas Neas, health scientist, National Health and Environmental Effects Research Laboratory, talks about his work, including the Inner City Asthma Study, which evaluated the health benefits of feasible changes in the home environment of inner city children with moderate to severe asthma.
(Running time = 6:18) View
Audio Transcript
Native American Asthma Radio PSAs
Navajo
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Lakota
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Anishinaabe
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Children's Environmental Health Disparities: Black and African American Children and Asthma (PDF) (4 pp., 664K, about PDF)
Children's Environmental Health Disparities: Hispanic and Latino American Children and Asthma (PDF) (4 pp., 376K, about PDF)
EPA Asthma Research Strategy (PDF) [64 pp., 740 KB, about PDF files]
Age Healthier, Breathe Easier: Solutions You Can Use to Control or Reduce Environmental Triggers