Impacts of climate change on indirect human exposure to pathogens and chemicals from agriculture.
Impacts of climate change on indirect human exposure to pathogens and chemicals from agriculture.
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DOI：
10.1289/ehp.0800084
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发表时间：
2009-04
影响因子：
10.4
通讯作者：
Williams RJ
中科院分区：
文献类型：
--
作者：
Boxall AB;Hardy A;Beulke S;Boucard T;Burgin L;Falloon PD;Haygarth PM;Hutchinson T;Kovats RS;Leonardi G;Levy LS;Nichols G;Parsons SA;Potts L;Stone D;Topp E;Turley DB;Walsh K;Wellington EM;Williams RJ
气候变化可能影响环境中病原体和化学品的性质及其归宿和迁移。因此，病原体和化学品的未来风险可能与今天的风险大不相同。在这篇综述中，我们评估了气候变化对英国农业系统中人类暴露于病原体和化学品变化的影响，并讨论了对健康影响的后续影响。在这次审查中，我们使用了专家的意见，并考虑了以下方面的文献：气候变化;接触农业产生的病原体和化学品对健康的影响;化学品和病原体对农业系统的投入;以及人类接触农业系统中病原体和化学品的途径。我们建立了农业环境中化学品和病原体对健康影响的现有证据基础;确定了气候变化对农业系统中化学品和病原体输入的潜在影响;并探讨了气候变化对不同污染物类型的环境迁移和归宿的影响。我们结合这些数据来评估气候变化对人类间接暴露于农业系统中的病原体和化学品的影响。然后，我们就未来的研究和政策变化提出了建议，以管理任何不利的风险增加。总体而言，气候变化可能会增加人类对农业污染物的暴露。增加的幅度在很大程度上取决于污染物的类型。来自许多病原体和颗粒及颗粒相关污染物的风险可能会显著增加。然而，这些接触的增加在很大程度上可以通过有针对性的研究和政策变化来管理。
Climate change is likely to affect the nature of pathogens and chemicals in the environment and their fate and transport. Future risks of pathogens and chemicals could therefore be very different from those of today. In this review, we assess the implications of climate change for changes in human exposures to pathogens and chemicals in agricultural systems in the United Kingdom and discuss the subsequent effects on health impacts. In this review, we used expert input and considered literature on climate change; health effects resulting from exposure to pathogens and chemicals arising from agriculture; inputs of chemicals and pathogens to agricultural systems; and human exposure pathways for pathogens and chemicals in agricultural systems. We established the current evidence base for health effects of chemicals and pathogens in the agricultural environment; determined the potential implications of climate change on chemical and pathogen inputs in agricultural systems; and explored the effects of climate change on environmental transport and fate of different contaminant types. We combined these data to assess the implications of climate change in terms of indirect human exposure to pathogens and chemicals in agricultural systems. We then developed recommendations on future research and policy changes to manage any adverse increases in risks. Overall, climate change is likely to increase human exposures to agricultural contaminants. The magnitude of the increases will be highly dependent on the contaminant type. Risks from many pathogens and particulate and particle-associated contaminants could increase significantly. These increases in exposure can, however, be managed for the most part through targeted research and policy changes.
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影响因子：
10.4
作者：
Beggs PJ;Bambrick HJ
通讯作者：
Bambrick HJ
影响因子：
64.8
作者：
Bellamy, PH;Loveland, PJ;Kirk, GJD
通讯作者：
Kirk, GJD
影响因子：
4.1
作者：
Donald, DB;Hunter, FG;Syrgiannis, J
通讯作者：
Syrgiannis, J
影响因子：
3.8
作者：
Falloon, P.;Smith, P.;Brown, T.
通讯作者：
Brown, T.
影响因子：
3
作者：
Falloon, Pete D.;Betts, Richard A.
通讯作者：
Betts, Richard A.