Observatoire de l'environnement Nouvelle Calédonie (OEIL) is an organization dedicated to monitoring and preserving the environment in New Caledonia. With a collaborative approach, OEIL works with various stakeholders including members, administrative council, and scientific council to carry out its missions. OEIL's activities encompass a wide range of services and products to ensure environmental surveillance.

They provide valuable information through studies, reports, and verification, as well as post-incident interventions. Additionally, OEIL focuses on optimizing monitoring tools for better data collection and analysis. To disseminate information effectively, OEIL utilizes a variety of communication channels.

These include magazines, environmental reports, brochures, videos, radio chronicles, newsletters, and even games. They also organize events for the general public, experts, and members. OEIL is actively involved in monitoring different environmental aspects such as air, freshwater, marine, terrestrial ecosystems, and more.

They assess various pressures and threats to the environment, including fires, mining, industries, agriculture, tourism, and pollution. Furthermore, OEIL highlights specific areas of interest such as the Prony Energies power plant and the biodiversity found in mangroves, lagoons, reefs, forests, and rivers. Stay up to date with OEIL's activities, including their annual reports and events, as they continue their important work in preserving New Caledonia's environment