ECT’s Villeneuve-sous-Dammartin site, the largest in the Paris region

The ECT site at Villeneuve-sous-Dammartin (77), under the Roissy airport runways, is the largest site in the Paris region for the reception and reuse of excavated soil. Discover, filmed from the air, the working riverbanks where inert soil excavated from construction sites all over the Paris region is unloaded. You can also find out what happens to land that has already been reused on this site: it’s now cultivated fields, reforested hillsides or even an orchard. A true demonstration of renaturation and restored fertility. It is on this same site that, from 2024, Roissy passengers will discover “Les Yeux du Ciel”, a work of aerial land art by Antoine Grumbach and ECT.

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Zone déchargement des terres à Coubert
23/09/2025

Coubert agricultural rehabilitation project underway

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.

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Gourde ECT au canada
23/09/2025

The Adventures of the ECT Water Bottle – Summer 2025

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

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ECT Sofiane Chikh crédit ECT
11/09/2025

[Appointments] Sofiane Chikh, Director of Development and Planning

ECT is strengthening the development of its projects in the Paris region and elsewhere in France with the arrival of Sofiane Chikh as Director of Development and Planning.  As the

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