Results 11 to 20 of about 169,408 (266)

Levels, Chemical Compositions, and Sources of PM2.5 of Rural and Urban Area under the Impact of Wheat Harvest

open access: yesAerosol and Air Quality Research, 2021
Wheat harvesting significantly alters the characteristics of PM2.5 in both rural regions and the adjacent urban areas. We conducted a systematic PM2.5 sampling campaign at two sites, one rural (ARS) and the other urban (UA), in the center of the Beijing ...
Zhiyong Li   +12 more
doaj   +1 more source

Seasonal Trends, Profiles, and Exposure Risk of PM2.5-bound Bisphenol Analogs in Ambient Outdoor Air: A Study in Shanghai, China

open access: yesAerosol and Air Quality Research, 2022
Fine particulate matter (PM2.5) possesses a larger surface area, which enables hazardous chemicals to adsorb. The particle can lodge deep in the lungs and bronchi of humans, causing diverse cardiovascular and respiratory diseases.
Janvier Munyaneza   +5 more
doaj   +1 more source

Impacts of the “Coal to Gas” Policy on Rural Air VOC Level and Ozone Potentials in North China

open access: yesAerosol and Air Quality Research, 2023
A unique study was enacted during the heating season (HS) in 2020 and 2021 at a rural site in the Beijing-Tianjin-Hebei region to evaluate the policy impacts of “Coal to Gas” (CTG) on ambient volatile organic compounds (VOCs).
Zhiyong Li   +9 more
doaj   +1 more source

Female Fertility and Environmental Pollution [PDF]

open access: yesInternational Journal of Environmental Research and Public Health, 2020
A realistic picture of our world shows that it is heavily polluted everywhere. Coastal regions and oceans are polluted by farm fertilizer, manure runoff, sewage and industrial discharges, and large isles of waste plastic are floating around, impacting sea life.
Canipari R., Santis L. D., Cecconi S.
openaire   +2 more sources

Impacts of Sandstorms on Chemistries of Ambient PAHs in a Small City in North China

open access: yesAerosol and Air Quality Research, 2023
Sandstorm events frequently perplex northern China, addressing the people’s concern due to subsequent increases in the toxicity and carcinogenicity of PM2.5-bound PAHs (PB-PAHs) in receptor area of sand dust.
Zhiyong Li   +11 more
doaj   +1 more source

Quantitative Microbial Risk Assessment of Urban Wastewater Pertaining to Irrigation of Agricultural Products in Qom, Iran, in 2020

open access: yesJournal of Environmental Health and Sustainable Development, 2023
Introduction: The present study aims to evaluate adverse health effects caused by the use of wastewater for the irrigation of fields in Qom province, Iran.
Ahmad Reza Yari   +2 more
doaj  

Strategies for Reducing Food Waste in Iran: A Policy Brief [PDF]

open access: yesTaṣvīr-i salāmat
Background. Food waste is a major challenge to food security, public health, and environmental sustainability. In Iran, a significant amount of food is wasted at different stages of the supply chain from production to consumption, resulting in economic ...
Asadi-Ghalhari Mahdi, Ali Salehi
doaj   +1 more source

Sources and Health Risks of PM2.5-bound PAHs in a Small City along with the “Clean Heating” Policy

open access: yesAerosol and Air Quality Research, 2022
Levels, composition, and sources of PM2.5-bound polycyclic aromatic hydrocarbons (PAHs) vary significantly along with the “Clean Heating” (CH) policy in Beijing-Tianjin-Hebei (BTH) region, whereas the PAH characteristics with CH in small cities still ...
Zhiyong Li   +12 more
doaj   +1 more source

Design and performance of urban sponges in red soil: improvement of physical and chemical properties

open access: yesJournal of Water and Climate Change, 2021
This study investigated the physical and chemical properties of a single or combination of permeable materials which can be used as fillers in the Sponge City program in China.
Yunpeng Jing   +7 more
doaj   +1 more source

Infertility and environmental pollutants [PDF]

open access: yesBritish Medical Bulletin, 2003
While it has long been known that female fertility is impaired by oestrogen exposure, it is unclear whether environmental pollutants with weak oestrogenic effects are sufficiently potent and prevalent to have biological effects in humans. Male fertility, or sperm concentration at least, appears to have deteriorated, and there is substantial spatial ...
openaire   +2 more sources

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