Health-relevant microorganisms present in natural surface waters and engineered treatment
systems that are exposed to sunlight can be inactivated by a complex set of interacting …

Fungi of the hyphomycete genus Metarhizium have been isolated from infected insects and
soil of all continents except Antarctica, and there have been isolations from near the …

Affordable and effective domestic wastewater treatment is a critical issue in public health
and disease prevention around the world, particularly so in developing countries which often …

Disinfection guidelines exist for pathogen inactivation in potable water and recycled water,
but wastewater with high numbers of particles can be more difficult to disinfect, making …

Pathogens present in animal fecal deposits excreted to land undergo a poorly defined
process of dispersion, transport or attenuation, and inactivation. The transport of pathogens …

As climate change and water scarcity continue to be of concern, reuse of treated wastewater
is an important water management strategy in many parts of the world, particularly in …

Pathogens in sunlit surface waters can be damaged directly by UVB light. Indirect
inactivation by reactive oxygen species (ROS) generated by sunlight interacting with …

Conventional onsite wastewater treatment systems (OWTSs) could potentially contribute to
the transmission of infectious diseases caused by waterborne pathogenic microorganisms …

Wastewater treatment ponds (lagoons) are one of the most common types of technologies
used for wastewater management worldwide, especially in small cities and towns. They are …

There has been an ongoing dilemma for agencies that set criteria for safe recreational
waters in how to provide for a seasonal assessment of a beach site versus guidance for day …