Carbon monoxide is not discussed in SoE 2016, because there has been little change since the 2011 report. Please refer to SoE 2011 for information on carbon monoxide.
Keywood MD, Emmerson KM, Hibberd MF (2016). Ambient air quality: Carbon monoxide. In: Australia state of the environment 2016, Australian Government Department of the Environment and Energy, Canberra, https://soe.environment.gov.au/theme/ambient-air-quality/topic/2016/carbon-monoxide, DOI 10.4226/94/58b65c70bc372