Outdoor Air

Health Information Resources



Law, Regulations and Policy

Specific Chemicals


  • ToxFAQs™ for Cadmium
    Agency for Toxic Substances and Disease Registry (ATSDR), Centers for Disease Control and Prevention (CDC)

Methyl tert-Butyl Ether (MTBE)

Nitrogen Oxide


  • Ozone
    AirNow.gov, U.S. Environmental Protection Agency (EPA)
  • Ozone
    National Institute of Environmental Health Sciences (NIEHS), National Institutes of Health (NIH)
  • Ozone Pollution
    U.S. Environmental Protection Agency (EPA)

Particulate Matter

Sulfur Dioxide

Sulfur Trioxide

Topic-related Searches of National Library of Medicine Resources

PubMed - Biomedical journal literature

Hazardous Substances Data Bank - Toxicology of potentially hazardous chemicals

TOXLINE - Special journal literature, technical reports and archival collections

ChemIDplus - Chemical identification and structure database

Tox Town - Consumer introduction to environmental health and toxic chemicals

MedlinePlus - Consumer Health Information

NLM Catalog - Access to information about books and other materials in NLM's catalog


Blogs, News, Podcasts, and Videos

News - RSS feeds

Información en Español

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