Pesticide exposure behaviour

Micro-exposure event modelling combined with probabilistic modelling provides a great opportunity to assess real aggregate exposures in the real world. However, the method is highly dependent on the availability of complete and accurate information about levels of contamination and human behaviour. Whilst some of this is available, particularly in the context of pesticides, for other chemicals it may be a long time before this approach can be employed. 

Hygienic behaviour - worker care in regard to pesticide handling can also have substantial impact on exposure. Workers who avoid mixing and spraying during windy conditions can reduce their exposure. Proper use and maintenance of protective clothing are also important behaviours associated with reduced chemical exposures. 

Nieuwenhuijsen, M. J., Grey, C. N., and Golding, J. (2005). Exposure misclassification of household pesticides and risk perception and behaviour. Ann Occup Hyg 49,103-109. 

Volumes already published in the series cover a wide range of topics including environmental behaviour, plant metabolism, chirality, and a volume devoted to fungicidal activity. In addition, subsequent topics for 2003-2004 include optimization of pesticide use, operator exposure and dietary risk assessment. These together cover a wide scope and form a highly collectable series of books within the constantly evolving science of plant protection. 

Gralewicz, S.. aodSocko, R. (1997). Persisting behavioural and elec-trocnccphalographic effects of exposure to chlorphcnvinphos. an organophosphorous pesticide, in laboratory animals. Int. J. Occap. Med. Environ. Health 10,375—394. 

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