作者: William Popendorf , Hans-Rudolph Wenk
DOI: 10.1007/978-1-4612-5454-6_20
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摘要: The popularity of off-road vehicle (ORV) recreation provides fresh evidence that not only can man have an adverse impact on particular ecosystems, but these systems in turn a negative effect man. Severe injuries incurred while using recreational vehicles are obvious hazards, they may be blamed the participants themselves. A less readily recognized danger lies development chronic or latent diseases related to geological setting itself. This chapter describes investigations California ORV area evaluate potential for respiratory attributable repeated and prolonged exposures very high concentrations chrysotile asbestos ambient-soil user-generated airborne dust.