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Characterising populations living close to intensive farming and composting facilities in England

Frontiers of Environmental Science & Engineering 2021年第3期15卷 97-109页

作者： Philippa Douglas Daniela Fecht Deborah Jarvis National Heart and Lung Institute MRC Centre for Environment and HealthImperial College LondonLondonSW36LZUK Centre for Radiation Chemical and Environmental HazardsPublic Health EnglandHarwell CampusDidcotOxfordshireOX 11 ORQUK UK Small Area Health Statistics Unit MRC Centre for Environment and HealthSchool of Public HealthImperial College LondonLondonW2 IPGUK

Bioaerosol exposure has been linked to adverse respiratory *** farming and composting facilities are important anthropogenic sources of *** aimed to characterise populations living close to intensive farming and composting *** also infer whether the public are becoming more concerned about anthropogenic bioaerosol emissions,using reports of air pollution related incidents attributed to *** mapped the location of 1,257 intensive farming and 310 composting facilities in England in relation to the resident population and its characteristics(sex and age),area characteristics(deprivation proxy and rural/urban classification)and school locations stratified by pre-defined distance bands from these bioaerosol *** also calculated the average number of air pollution related incidents per year per *** found that more than 16%of the population and 15%of schools are located within 4,828 m of an intensive farming facility or 4,000 m of a composting facility;few people(0.01%)live very close to these sites and tend to be older *** to composting facilities,populations are more likely to be urban and more *** number of incidents were attributed to a small proportion of facilities;population characteristics around these facilities were *** indicate that populations living near composting facilities(particularly>250 to≤4,000 m)are mostly located in ur6an areas(80188%of the population),which supports the need for more community health studies to be *** could also be used to inform risk management strategies at facilities with higher numbers of incidents.

关键词： Composting intensive farming Bioaerosol Population characteristics Public health

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Heavy metals pollution in poultry and livestock feeds and manures under intensive farming in Jiangsu Province, China

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Journal of Environmental Sciences 2004年第3期16卷 371-374页

作者： CANGLong WANGYu-jun ZHOUDong-mei DONGYuan-hua StateKeyLaboratoryofSoilandSustainable AgricultureInstituteofSoilScienceChineseAcademyofSciencesNanjing210008China

The heavy metals pollution in poultry and livestock feeds and manures under intensive farming in Jiangsu Province was investigated. 97 feed and manure samples were sampled from 31 farming plants in 10 major cities of Jiangsu. 14 metals, including Zn, Cu, Pb, Cd, Cr, Ni, Mo, Mn, Ba, Co, Sr, Ti, As and Hg, were analyzed after samples acid digestion. The results showed that the most feed samples contained high concentration of metals exceeding National Hygienical Standard for Feeds. Meanwhile, it was found that Cu, Zn, Pb, Cd and Cr concentrations in animal manures were also high, for example, Cu concentration in a manure sample reached to as much as 1726 3 mg/kg. Heavy metals loading quantities in soil per year were then calculated when metals contaminated organic fertilizers were applied, and its effects on soil environmental quality were further evaluated.

关键词： heavy metal intensive farming feed manure Jiangsu Province

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