Le présent site est le site officiel de l'association X-Environnement.

Siège social :

Maison des Polytechniciens
12 rue de Poitiers

Toutefois, pour nous joindre, le plus simple est d'utiliser le formulaire de contact du site.



L'hébergeur du site est la société OVH :

Siège social :
2 rue Kellermann
59100 Roubaix


Données personnelles

D'une façon générale, vous pouvez visiter notre site sur Internet sans avoir à décliner votre identité et à fournir des informations personnelles vous concernant. L'accès à certaines pages du site est réservé aux membres de l'association. Ceux-ci disposent d'un identifiant de connexion et d'un mot de passe anonymisé, qui leur est fourni par l'association, et qui leur permet d'accéder à cet espace privé sans donner d'indication sur leur identité.

Les seules données personnelles collectées sont celles que nous demandons lors de l'adhésion à l'association.



Les photos de la page d'accueil sont des images de la terre prises par le sattelite Landsat 8. Cliquez sur les vignettes pour plus d'informations et les copyrights complets.

Bloom de phytoplancton dans la mer du Nord.

Cookie policy

This cookie policy (“Policy”) describes what cookies are and how they’re being used by the x-environnement.org website (“Website” or “Service”) and any of its related products and services (collectively, “Services”). This Policy is a legally binding agreement between you (“User”, “you” or “your”) and Association X-Environnement (“Association X-Environnement”, “we”, “us” or “our”). If you are entering into this Policy on behalf of a business or other legal entity, you represent that you have the authority to bind such entity to this Policy, in which case the terms “User”, “you” or “your” shall refer to such entity. If you do not have such authority, or if you do not agree with the terms of this Policy, you must not accept this Policy and may not access and use the Website and Services. You should read this Policy so you can understand the types of cookies we use, the information we collect using cookies and how that information is used. It also describes the choices available to you regarding accepting or declining the use of cookies. For further information on how we use, store and keep your personal data secure, see our privacy policy.

Table of contents

  1. What are cookies?
  2. What type of cookies do we use?
  3. What are your cookie options?
  4. Changes and amendments
  5. Acceptance of this policy
  6. Contacting us

What are cookies?

Cookies are small pieces of data stored in text files that are saved on your computer or other devices when websites are loaded in a browser. They are widely used to remember you and your preferences, either for a single visit (through a “session cookie”) or for multiple repeat visits (using a “persistent cookie”).

Session cookies are temporary cookies that are used during the course of your visit to the Website, and they expire when you close the web browser.

Persistent cookies are used to remember your preferences within our Website and remain on your desktop or mobile device even after you close your browser or restart your computer. They ensure a consistent and efficient experience for you while visiting the Website and Services.

Cookies may be set by the Website (“first-party cookies”), or by third parties, such as those who serve content or provide advertising or analytics services on the Website (“third party cookies”). These third parties can recognize you when you visit our website and also when you visit certain other websites.

What type of cookies do we use?

Necessary cookies

Necessary cookies allow us to offer you the best possible experience when accessing and navigating through our Website and using its features. For example, these cookies let us recognize that you have created an account and have logged into that account to access the content.

Analytical cookies

These cookies enable us and third party services to collect aggregated data for statistical purposes on how our visitors use the Website. These cookies do not contain personal information such as names and email addresses and are used to help us improve your user experience of the Website.

What are your cookie options?

If you don’t like the idea of cookies or certain types of cookies, you can change your browser’s settings to delete cookies that have already been set and to not accept new cookies. Visit internetcookies.com to learn more about how to do this.

Changes and amendments

We reserve the right to modify this Policy or its terms related to the Website and Services at any time at our discretion. When we do, we will post a notification on the main page of the Website. We may also provide notice to you in other ways at our discretion, such as through the contact information you have provided.

An updated version of this Policy will be effective immediately upon the posting of the revised Policy unless otherwise specified. Your continued use of the Website and Services after the effective date of the revised Policy (or such other act specified at that time) will constitute your consent to those changes.

Acceptance of this policy

You acknowledge that you have read this Policy and agree to all its terms and conditions. By accessing and using the Website and Services you agree to be bound by this Policy. If you do not agree to abide by the terms of this Policy, you are not authorized to access or use the Website and Services. This cookie policy was created with the help of WebsitePolicies.

Contacting us

If you have any questions, concerns, or complaints regarding this Policy or the use of cookies, we encourage you to contact us using the details below:


This document was last updated on August 18, 2023

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