These candid photos illustrate the steps involved in creating fertile soil at the Tertre des Roches site. This soil is made from silt sourced from construction sites, thereby avoiding the need to import topsoil. Discover how our teams are laying this fertile layer to prepare for the planting of this natural space.
October 2025, installation of fertile soil on the Vaux-le-Pénil site Read More »
Discover the progress of the Coubert project in Seine-et-Marne. The gallery shows the key stages: reception of inert soil from local construction sites, quality control and implementation by field teams.
Coubert agricultural rehabilitation project underway Read More »
This summer, the ECT water bottle packed its backpack and set off on a unique trip around the world. From the scorching deserts of Death Valley to the salty beaches of Île de Ré, via the spectacular landscapes of Canada, the slag heaps of northern France, and Cap Fréhel, it made a series of unusual and varied stops along the way. A journey punctuated by discoveries, solidarity adventures, humorous nods, and nature breaks. Follow her journey in pictures!
The Adventures of the ECT Water Bottle – Summer 2025 Read More »
Take a look at the Chaussée Brunehaut park in Houdain. This project, carried out in partnership with the town, transforms a former landfill site into a genuine nature area open to all. Thanks to the circular economy of soil from local building sites, the park is taking shape, with trees planted, pathways created and grassy terraces installed. A place designed for strolling and future events.
Development of the Chaussée Brunehaut park Read More »
On May 24, 2025, at the end of the Course de l’Espoir organized as part of the “La Main au Chapeau” festival, Buchelay residents were invited by Mayor Stéphane Tremblay to inaugurate the new park built and financed by ECT using inert soil from the local construction industry. Despite mixed weather conditions, this warm moment was extended over a glass of friendship, shared in the heart of the park. Take a look at some of the highlights of the day’s events.
Buchelay park inauguration: highlights Read More »
Spectacular limestone models! Immerse yourself in the heart of the future Jacques Chirac Park in Chelles through our photo gallery. Over 6 hectares, ECT teams have created an ecological environment inspired by the region’s ancient quarries. These reliefs will be home to dry grasslands, which have become rare in the Île-de-France region, providing a haven for specific biodiversity.
April 2025, finalization of the future dry grassland contours Read More »
Developed in consultation with the town of Loison-sous-Lens, this new nature and leisure area is part of an initiative to enhance the living environment. Located near the banks of the Souchez river, the park is a natural and recreational area combining ecological facilities and leisure zones accessible to all.
Henri Bernard Park in Loison-sous-Lens, seen from the air Read More »
Explore our photo gallery dedicated to the manufacture and installation of the fertile substrate for the future Parc du Sempin in Chelles. These images illustrate every stage of this innovative process, from the preparation of green waste compost and inert soil from the construction industry to their mixing and application on site. Find out how our teams transform these recycled materials into fertile soil, ready to be planted in the park.
July 2024, production of fertile substrate at the Chelles site Read More »
