An assessment of air pollutant exposure methods in Mexico City, Mexico
نویسندگان
چکیده
منابع مشابه
Sources of lead exposure in Mexico City.
Many countries, including Mexico, are facing a largely unrecognized epidemic of low-level lead poisoning. Mexico is the sixth largest lead-producing country in the world, and 40% of its production is used locally in different industrial processes that cause lead contamination of the environment. The major sources and pathways of lead exposure among the Mexican population are gasoline emissions,...
متن کاملImpact of trash burning on air quality in Mexico City.
Air pollution experienced by expanding urban areas is responsible for serious health effects and death for millions of people every year. Trash burning is a common disposal method in poor areas, yet it is uncontrolled in many countries, and its contribution to air pollution is unclear due to uncertainties in its emissions. Here we develop a new trash burning emission inventory for Mexico City b...
متن کاملRespiratory tract toxicity in rats exposed to Mexico City air.
The rat has been used extensively as a health sentinel, indicator, or monitor of environmental health hazards, but this model has not been directly validated against human exposures. Humans in Mexico City show upper respiratory tract lesions and evidence of pulmonary damage related to their environmental inhalation exposure. In this study, male and female F344 rats were exposed (23 hr/day) in M...
متن کاملAssessment of personal exposure to ozone in asthmatic children residing in Mexico City.
OBJECTIVE A study was conducted to evaluate personal ozone exposure (O3p) among asthmatic children residing in Mexico City. MATERIAL AND METHODS A total of 158 children were recruited from December 1998 to April 2000. On average, three O3p measurements were obtained per child using passive badges. Time-activity patterns were recorded in a diary. Daily ambient ozone measurements (O3a) were obt...
متن کاملRapid ethnographic assessment of breastfeeding practices in periurban Mexico City.
Before carrying out a breastfeeding promotion programme in a periurban area of Mexico City, we conducted a rapid ethnographic study to determine the factors associated with absence of exclusive breastfeeding. The responses to pilot interviews were used to develop a standardized questionnaire regarding reasons for infant feeding choice, sources of advice, and barriers to breastfeeding. We interv...
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ژورنال
عنوان ژورنال: Journal of the Air & Waste Management Association
سال: 2015
ISSN: 1096-2247,2162-2906
DOI: 10.1080/10962247.2015.1020974