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Indoor Air Quality in Primary Schools
Freitas, Maria do Carmo; Canha, Nuno; Martinho, Maria; Almeida-Silva, Marina; Almeida, Susana Marta; Pegas, Priscilla; Alves, Célia; Pio, CasimiroClean air is a basic requirement of life (World Health Organization, 2010). The Indoor Air Quality (IAQ) has been the object of several studies due to an increasing concern within the scientific community on the effects of indoor air quality upon health, especially as people tend to spend more time indoors than outdoors (Franck et al., 2011; Canha et al., 2010; WHO, 2010; Environmental Protection Agency, 2010; ...
Seasonal variation of total particulate matter and children respiratory disease...
Canha, Nuno; Almeida-Silva, Marina; Freitas, Maria do Carmo; Almeida, Susana Marta; Wolterbeek, H. Th.In this work, 14 primary schools of Lisbon city, Portugal, followed a questionnaire of the ISAAC - International Study of Asthma and Allergies in Childhood Program, in 2009/2010. The questionnaire contained questions to identify children with respiratory diseases (wheeze, asthma and rhinitis). Total particulate matter (TPM) was passively collected inside two classrooms of each of 14 primary schools. Two types o...
Indoor air quality in primary schools
Freitas, Maria do Carmo; Canha, Nuno; Martinho, Maria; Almeida-Silva, Marina; Almeida, Susana Marta; Pegas, Priscilla; Alves, Célia; Pio, CasimiroClean air is a basic requirement of life. The Indoor Air Quality (IAQ) has been the object of several studies due to an increasing concern within the scientific community on the effects of indoor air quality upon health, especially as people tend to spend more time indoors than outdoors. The quality of air inside homes, offices, schools or other private and public buildings is an essential determinant of health...
Outdoor/indoor air quality in primary schools in Lisbon: a preliminary study
Pegas,Priscilla Nascimento; Evtyugina,Margarita G.; Alves,Célia A.; Nunes,Teresa; Cerqueira,Mário; Franchi,Mariana; Pio,Casimiro; Almeida,Susana MartaSimultaneous measurements of outdoor and indoor pollution were performed at three schools in Lisbon. Volatile organic compounds (VOCs), formaldehyde and NO2 were passively monitored over a two-week period. Bacterial and fungal colony-forming units and comfort parameters were also monitored at classrooms and playgrounds. The highest indoor levels of CO2 (2666 μg/m³), NO2 (40.3 μg/m³), VOCs (10.3 μ...
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