PM 2.5 varies in source and composition over time and space as a complicated mixture.
Consequently, the health effects caused by PM 2.5 varies significantly over time and …

Sulfur plays a pivotal role in interactions within the atmosphere, lithosphere, pedosphere,
hydrosphere and biosphere, and the functioning of living organisms. In the Earth's crust …

The first and limiting step of nitrification is catalyzed by ammonia-oxidizing archaea (AOA)
and bacteria (AOB). Recently, complete ammonia oxidizers (comammox Nitrospira) have …

During COVID-19 pandemic, chemicals from excessive consumption of pharmaceuticals
and disinfectants ie, antibiotics, quaternary ammonium compounds (QACs), and …

The accelerating occurrence and environmental dissemination of bacteria, gas pollutants
and antibiotic resistance genes (ARGs) in aerosols of poultry farms have become emerging …

As a vital component of airborne bioaerosols, bacteria and fungi seriously endanger human
health as pathogens and allergens. However, comprehensive effects of environmental …

Airborne bacteria have an important role in atmospheric processes and human health.
However, there is still little information on the transmission and distribution of bacteria via the …

Fungal aerosols, which play significant roles in affecting human health and regional climate,
are closely affected by rainfall. But knowledge about the influence of rainfall on fungal …

Bacterial loading aggravates the harm of particulate matter (PM) to public health and
ecological systems, especially in operations of concentrated animal production. This study …

Highlights•Bioaerosol types and levels differ by barn species: poultry, swine,
cattle.•Identified 24 pathogen genera vary across barn bioaerosols.•Swine barns had high …