Which pollutants may be present?
PFAS, chlorine, pesticides, heavy metals, microplastics or other undesirable substances: our articles explore the main families of contaminants that may affect drinking water.
Water quality & pollutants
Water Quality & Pollutants
Tap water may contain various contaminants originating from the environment or human activities: chlorine, heavy metals, pesticides, pharmaceutical residues, microplastics or emerging pollutants such as PFAS.
In this category, we analyze the actual quality of drinking water, possible sources of contamination and the issues associated with these substances in the water we consume every day.
In this category, you will learn:
- which pollutants may be present in tap water
- how these contaminants enter drinking water distribution systems
- how to identify potential risks to water quality
How do they end up in water?
Distribution networks, natural water sources, agricultural environments, industrial activities or water treatment processes: each article helps explain the mechanisms behind the presence of these pollutants.
Pollutants and topics covered
A cross-disciplinary perspective to understand the main contaminants that may affect drinking water quality.
Featured articles
How to filter PFAS from drinking water?
Understanding what PFAS are, why they raise concerns and which criteria should be considered when evaluating filtration.
Is your water polluted? What to look for and how to know
A reference article to better understand drinking water quality and identify the right questions to ask.
A scientific and educational perspective
The articles in this category aim to help readers better understand the real quality of drinking water, the pollutants that may be present and the mechanisms needed to interpret these issues with greater perspective.
