Emberson, LDAshmore, MRMurray, FKuylenstierna, JCIPercy, KEIzuta, TZheng, YShimizu, HSheu, BHLiu, CPAgrawal, MWahid, AAbdel-Latif, NMVan Tienhoven, Mde Bauer, LIDomingos, M2007-01-122007-06-072007-01-122007-06-072001Emberson, LD, et al. 2001. Impacts of air pollutants on vegetation in developing countries. Water, Air, and Soil Pollution, vol 130, 4 January, pp 107-1180049-6979http://hdl.handle.net/10204/1412http://hdl.handle.net/10204/1412The predicted increases in emissions of primary pollutants in many rapidly industrializing countries may have severe consequences for the health and productivity of forest trees and agricultural crops. A review of air pollution and its impact on vegetation in developing countries is presented by summarising information describing the direct impacts to vegetation caused by a number of air pollutants such as sulphur dioxide, nitrogen oxides, ozone and Suspended Particulate Matter (SPM)). The information has been collected by experts from a number of rapidly industrializing countries in Asia, Latin America and Africa and includes observations of visible injury in the field and the use of transect studies and controlled experimental investigations to ascribe damage to different pollutant concentrations. The ability to synthesise this information to define exposure-response relationships and subsequent air quality guidelines similar to those established in North America and Europe is assessed. In addition, the use of regional and global models describing pollution concentrations is discussed with reference to assessing the extent of adverse impacts and identifying regions likely to be most at risk from air pollution, both for the present day and in the future. The evidence summarised in the paper clearly shows that current pollutant concentrations experienced in many developing countries, particularly Asia, can result in severe damage to vegetation and that without appropriate control measures such damage is likely to worsen in the future as pollutant emissions increase.1080241 bytesapplication/pdfenCopyright: 2001 Kluwer Academic PublishersGaseous air pollutionVegetation effectsHazardous emissionsDeveloping countriesEnvironmental sciencesAtmospheric sciencesArticleEmberson, L., Ashmore, M., Murray, F., Kuylenstierna, J., Percy, K., Izuta, T., ... Domingos, M. (2001). Impacts of air pollutants on vegetation in developing countries. http://hdl.handle.net/10204/1412Emberson, LD, MR Ashmore, F Murray, JCI Kuylenstierna, KE Percy, T Izuta, Y Zheng, et al "Impacts of air pollutants on vegetation in developing countries." (2001) http://hdl.handle.net/10204/1412Emberson L, Ashmore M, Murray F, Kuylenstierna J, Percy K, Izuta T, et al. Impacts of air pollutants on vegetation in developing countries. 2001; http://hdl.handle.net/10204/1412.TY - Article AU - Emberson, LD AU - Ashmore, MR AU - Murray, F AU - Kuylenstierna, JCI AU - Percy, KE AU - Izuta, T AU - Zheng, Y AU - Shimizu, H AU - Sheu, BH AU - Liu, CP AU - Agrawal, M AU - Wahid, A AU - Abdel-Latif, NM AU - Van Tienhoven, M AU - de Bauer, LI AU - Domingos, M AB - The predicted increases in emissions of primary pollutants in many rapidly industrializing countries may have severe consequences for the health and productivity of forest trees and agricultural crops. A review of air pollution and its impact on vegetation in developing countries is presented by summarising information describing the direct impacts to vegetation caused by a number of air pollutants such as sulphur dioxide, nitrogen oxides, ozone and Suspended Particulate Matter (SPM)). The information has been collected by experts from a number of rapidly industrializing countries in Asia, Latin America and Africa and includes observations of visible injury in the field and the use of transect studies and controlled experimental investigations to ascribe damage to different pollutant concentrations. The ability to synthesise this information to define exposure-response relationships and subsequent air quality guidelines similar to those established in North America and Europe is assessed. In addition, the use of regional and global models describing pollution concentrations is discussed with reference to assessing the extent of adverse impacts and identifying regions likely to be most at risk from air pollution, both for the present day and in the future. The evidence summarised in the paper clearly shows that current pollutant concentrations experienced in many developing countries, particularly Asia, can result in severe damage to vegetation and that without appropriate control measures such damage is likely to worsen in the future as pollutant emissions increase. DA - 2001 DB - ResearchSpace DP - CSIR KW - Gaseous air pollution KW - Vegetation effects KW - Hazardous emissions KW - Developing countries KW - Environmental sciences KW - Atmospheric sciences LK - https://researchspace.csir.co.za PY - 2001 SM - 0049-6979 T1 - Impacts of air pollutants on vegetation in developing countries TI - Impacts of air pollutants on vegetation in developing countries UR - http://hdl.handle.net/10204/1412 ER -