30.3 References

  1. M.A. Sutton, U. Dragosits, Y.S. Tang, D. Fowler, 2000, Ammonia emissions from non-agricultural sources in the UK, Atmospheric Environment 34 (2000) 855-869. https://doi.org/10.1016/S1352-2310(99)00362-3
  2. Healy, T.V., McKay, H.A.C., Pilbeam, A., Scargill, D., 1970, Ammonia and ammonium sulphate in the troposphere over the United Kingdom. Journal of Geophysical Research 75, 2317-2321. https://doi.org/10.1029/JC075i012p02317
  3. Sutton, M.A., Place, C.J., Eager, M., Fowler, D., Smith, R.I., 1995. Assessment of the magnitude of ammonia emissions in the United Kingdom. Atmospheric Environment 29, 1393-1411. https://doi.org/10.1016/1352-2310(95)00035-W
  4. Lee, D.S., Dollard, G.J., 1994. Uncertainties in current estimates of emissions of ammonia in the United Kingdom. Environmental Pollution 86, 267-277. https://doi.org/10.1016/0269-7491(94)90167-8
  5. Martin, P., Heavner, D.L., Nelson, P.R., Maiolo, K.C., Risner, C.H., Simmons, P.S., Morgan, W.T., Ogden, M.W., 1997, Environmental Tobacco Smoke (ETS): a market cigarette study. Environmental International 23, 75-90. https://doi.org/10.1016/S0160-4120(96)00079-7
  6. Cass, G.R., Gharib, S., Peterson, M., Tilden, J.W., 1982. The origin of ammonia emissions to the atmosphere in an urban area. Open File Report 82-6, Environmental Quality Laboratory. California Institute of Technology, Pasadena, CA, USA.
  7. Eggleston, H.S., 1992. An improved UK ammonia emission inventory. In: Klaassen, G. (Ed.), Ammonia Emissions in Europe: Emission Coefficients and Abatement Costs. IIASA, A-2361 Laxenburg, Austria, pp. 95-107.
  8. Centers for Disease Control and Prevention. 2024. Tobacco Product Use Among Adults—United States, 2022.
  9. American Veterinary Medical Association. 2025. U.S. Pet Ownership Statistics.