CNN

Gas stoves expose millions in the US to unsafe limits of nitrogen dioxide, and disadvantaged communities face higher risk

Gas and propane stoves significantly increase exposure to nitrogen dioxide in rooms throughout the home, and these unsafe levels of exposure have had harmful effects on the health of tens of thousands ...
US Environmental Protection Agency

Integrated Science Assessment (ISA) Ecological Criteria Assessment for Oxides of Nitrogen, Oxides of Sulfur, and Particulate Matter

EPA released the Air Quality Criteria for Oxides of Nitrogen (Final, 1993) (EPA/600/8-91/049). Dec 1982 EPA released the Air Quality Criteria for Oxides of Nitrogen (PDF) (Final, 1982) ...