Novotny TE, Lum K, Smith E, Wang V, Barnes R. Cigarettes butts and the case for an environmental policy on hazardous cigarette waste. Int J Environ Res Public Health. 2009;6(5):1691-1705. doi:10.3390/ijerph6051691
Fowles J, Barreau T, Wu N. Cancer and Non-Cancer Risk Concerns from Metals in Electronic Cigarette Liquids and Aerosols. Int J Environ Res Public Health. 2020;17(6):2146. doi:10.3390/ijerph17062146
Hendlin YH. Alert: Public Health Implications of Electronic Cigarette Waste. Am J Public Health. 2018;108(11):1489-1490. doi:10.2105/AJPH.2018.304699
Novotny TE, Hardin SN, Hovda LR, Novotny DJ, McLean MK, Khan S. Tobacco and cigarette butt consumption in humans and animals. Tob Control. 2011;20 Suppl 1(Suppl_1):i17-i20. doi:10.1136/tc.2011.043489
World Health Organization. Microplastics in drinking-water. Geneva: World Health Organization; 2019. Licence: CC BY-NC-SA 3.0 IGO
Environmental Protection Agency (1980). CFR §261.33 Discarded commercial chemical products, off-specification species, container residues, and spill residues thereof. https://www.govinfo.gov/content/pkg/CFR-2012-title40-vol27/pdf/CFR-2012-title40-vol27-sec261-33.pdf
Krause MJ, Townsend TG. Hazardous waste status of discarded electronic cigarettes. Waste Manag. 2015;39:57-62. doi:10.1016/j.wasman.2015.02.005
Kang DH, Chen M, Ogunseitan OA. Potential environmental and human health impacts of rechargeable lithium batteries in electronic waste. Environ Sci Technol. 2013;47(10):5495-5503. doi:10.1021/es400614y
Novotny TE, Slaughter E. Tobacco Product Waste: An Environmental Approach to Reduce Tobacco Consumption. Curr Environ Health Rep. 2014;1(3):208-216. Published 2014 May 6. doi:10.1007/s40572-014-0016-x
Pourchez J, Mercier C, Forest V. From smoking to vaping: a new environmental threat? Lancet Respir Med. 2022;10(7):e63-e64. doi:10.1016/S2213-2600(22)00187-4
Williams M., Bozhilov K., Ghai S., Talbot P. Elements including metals in the atomizer and aerosol of disposable electronic cigarettes and electronic hookahs. PLoS ONE. 2017;12:e0175430. doi: 10.1371/journal.pone.0175430
Zhao D, Aravindakshan A, Hilpert M, et al. Metal/Metalloid Levels in Electronic Cigarette Liquids, Aerosols, and Human Biosamples: A Systematic Review. Environ Health Perspect. 2020;128(3):36001. doi:10.1289/EHP5686