Objectives The aim of this study was to evaluate changes in air quality index (AQI) values
before, during, and after lockdown, as well as to evaluate the number of hospitalizations due …

Introduction: Several diseases, especially in infants such as some cancer and blue baby are
related to the presence of nitrate in drinking water. The Environmental Protection Agency …

Aeolian dust emission is a serious environmental hazard in central Iran. We attempted to
map the dust emission prone (DEP) areas in this region of Iran using the most accurate …

Introduction: Due to water scarcity and increased water consumption during the past years,
the importance of water in terms of transmission of diseases, as well as Iran's climate …

Materials and Methods: In this study, the concentration of fluoride was investigated and its
spatial distribution was carried out with Arc GIS software in underground water of Abarkouh …

Aims: Dust phenomenon is one of the natural hazards affecting the arid and semi-arid
regions of Iran. It carries large amounts of particulate matter, which have dangerous impacts …

The study of heavy metals in dust fall is very important due to effects on human health. The
purpose of the present study has been to determine the level of contamination and …

The most common method of dealing with the pathogens is applying disinfectants. Thus far,
a wide range of disinfectants and antiseptics has been introduced to the food industry and …

Mining activities are among the main sources of trace elements in the environment, which
constitute a real concern worldwide, especially in developing countries. This study aimed to …

Davao City airshed was selected for air quality mapping using particulate matter (PM)
concentrations. PM data were taken from the regulatory office, Environmental Management …