Page thématique

Environmental health

On a day-to-day basis and throughout our lives, the environment is a major determinant of our health.  Whether it concerns chemical substances, airborne particles or electromagnetic waves, ANSES's expertise constantly provides the latest scientific knowledge on the risk factors for environmental exposure. The Agency assesses the risks of environmental pollution and various new technologies, and also evaluates the chemicals found in everyday products.

News

Antimicrobial resistance at the heart of the One Health concept
28/09/2026
News

Antimicrobial resistance at the heart of the One Health concept

On 18 November 2026, ANSES, the Inserm Priority Research Programme on antimicrobial resistance (PPRA) and Santé publique France will be jointly...
Two calls for research proposals to gain a better understanding of environmental and occupational health risks
09/07/2026
Research

Two calls for research proposals to gain a better understanding of environmental and occupational health risks

On 9 July 2026, ANSES issued two calls for research proposals as part of the National Research Programme for Environmental and Occupational Health...
A new methodological approach to improve the monitoring of tap water
01/07/2026
Research

A new methodological approach to improve the monitoring of tap water

ANSES's Laboratory for Hydrology has been conducting campaigns to analyse the prevalence of emerging compounds in drinking water for over 15...
Health and environment research: data in the service of public policy
Event

Health and environment research: data in the service of public policy

From 9.00 am to 5.30 pm
Public :
ADEME, ANR and ANSES are pleased to invite you to a one-day conference dedicated to health and environment research data.
Congrès international sur le One Health
03/06/2026
Event

International Congress on One Health

Public :
Following the inaugural edition in 2024, which brought together over 100 participants from 16 countries, the International Congress on One Health...

Decryption

Identifying Physalia, jellyfish and weever fish to better prevent stings
06/07/2026

Identifying Physalia, jellyfish and weever fish to better prevent stings

Every year, French poison control centres (PCCs) are contacted for advice on how to treat stings from venomous marine animals found along the French coastline. While those from jellyfish are common…
Bottled water: characteristics, safety and treatment
06/07/2026

Bottled water: characteristics, safety and treatment

Just like tap water, the water supplied in bottles and refillable containers is subject to regulations to ensure its safety, as well as monitoring by operators and controls by the health authorities…
03/07/2026

Ostreopsis: a toxic microalga causing health problems

Ostreopsis is a microscopic alga found in the Mediterranean and, more recently, along the coast of the Basque Country when the water temperature exceeds 20°C. It produces toxic compounds that can be…
Which mosquito repellents can be used to protect children?
02/07/2026

Which mosquito repellents can be used to protect children?

Some mosquitoes, when they bite, can transmit viruses that cause diseases such as dengue, chikungunya and Zika. There are many ways of keeping mosquitoes away, but not all of them are suitable for…
Why is chlorine used in tap water? Is it indispensable?
29/06/2026

Why is chlorine used in tap water? Is it indispensable?

Chlorine has been used for more than a century to provide the public with tap water that is fit to drink, thanks to its disinfectant properties. Often criticised for the taste and smell it gives to…
Risks of dietary exposure to chlordecone in the French Caribbean
04/06/2026

Risks of dietary exposure to chlordecone in the French Caribbean

Chlordecone is a pesticide that can pose a risk to human health. It was used in banana plantations in the French Caribbean until 1993. Being very persistent, it has permanently contaminated the soil…
27/04/2026

Toxicity reference values (TRVs)

As part of its missions and under the French National Environmental & Health Action Plan (2004-2008), the Agency began a national programme on TRVs in 2004 with the aim of building solid French…
27/04/2026

Reference values

The chemicals we are exposed to on a daily basis or in the course of occupational activities can potentially be harmful to health. ANSES develops various reference values that are of use firstly, for…
08/04/2026

One Health for living beings and ecosystems

The One Health concept offers a holistic view of health. It is based on the idea that there are close links between the health of humans, animals and plants, as well as that of ecosystems. Where does…
What is cadmium and what are the health risks?
25/03/2026

What is cadmium and what are the health risks?

Cadmium is a heavy metal that occurs naturally in soil. Agricultural and industrial activities have contributed to its increased presence in the environment. We are mainly exposed to it through our…
16/03/2026

Taking action to improve indoor air quality

In contrast to outdoor air pollution, which has received significant media attention, indoor air pollution remained relatively unknown until the early 2000s. And yet we spend most of our time in…
18/02/2026

What are the health issues associated with outdoor air pollution?

Air pollution has become one of the main challenges in public health today. Every day, multiple sources of pollution (road traffic, heating, industry, agriculture) expose us to substances that are…

Publications