Several modifiable environmental factors—such as outdoor air pollution, household air
pollution, drinking water contamination, occupational exposure to hazardous materials, lead …

Increasing intensity and frequency of extreme weather events due to climate change
underscores the importance of understanding the influence of hydroclimatic variability on …

Communities bordering but outside of city limits often lack municipal water services and rely
on private wells. These communities may consider three options if their water is of …

Introduction In recent years, the specific challenges related to menstrual hygiene
management (MHM) for adolescent girls and women in low-resource contexts have been …

Historically, concerns about water quality have been driven by the need to reduce risks of
exposure to waterborne pathogens. Indeed, microbiologically unsafe drinking water still …

The treatment of raw water (water derived from an environmental source) comprises a
number of steps or processes called 'unit processes'(Gray, 1999a). The precise number and …