Several research studies have ranked indoor pollution among the top environmental risks to
public health in recent years. Good indoor air quality is an essential component of a healthy …

Worldwide people tend to spend approximately 90% of their time in different indoor
environments. Along with the penetration of outside air pollutants, contaminants are …

Based on a review of literature published in refereed archival journals, ventilation rates in
classrooms often fall far short of the minimum ventilation rates specified in standards. There …

Several tiny organisms of various size ranges present in air are called airborne particles or
bioaerosol which mainly includes live or dead fungi and bacteria, their secondary …

Indoor air quality in schools has a direct impact on the performance and wellbeing of
students. In 2020, the health emergency required the reconsideration of ventilation …

Limited evidence associates inadequate classroom ventilation rates (VR s) with increased
illness absence (IA). We investigated relationships between VR s and IA in California …

A cross-sectional survey was conducted to characterize the indoor air quality (IAQ) in
schools and its relationship with children's respiratory symptoms. Concentrations of volatile …

Bioaerosols such as bacterial and fungal cells and their spores are-along with non-
biological particles-part of indoor airborne particulate matter and have been related since a …

Fused filament fabrication (FFF) printers, the most common type of office, educational, and
consumer-level 3D printers, emit complex mixture of volatile gases and ultrafine particles …

Indoor concentrations of fine particulate matter (PM 2.5), nitrogen dioxide (NO 2), and
carbon monoxide (CO) were measured across 16 urban public schools in three different …