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12/10/2026
Terril 49 in Mazingarbe: Forest, Seed Orchard, and Greenway Inaugurated
On October 7, nearly 50 people gathered in Mazingarbe to inaugurate the forest area, the seed orchard, and the greenway developed at the foot of slag heap 49. At the
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Educational plantings at the future Mare aux Saules park in Plaisir
Twenty-three fourth- and fifth-grade students from Louis Pergaud School in Plaisir (78) planted 400 young trees and shrubs, helping to reforest the future park. This nature awareness initiative allows students
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89% of our events are eco-responsible
Why rethink the organization of corporate events? Events create links and make our actions visible. But they can also have an impact on the environment. That’ s why ECT’s communications
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4.5/5 on Google Maps for ECT sites
In December 2025, all ECT sites in Île-de-France, Hauts-de-France, and Grand Est received an average rating of 4.4/5 on Google Maps. This rating is given by our construction industry customers.
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Internal training courses on biodiversity and quality, safety and the environment
Raising awareness among our employees about biodiversity and QSE (Quality, Safety, Environment) issues is part of our commitment. For several years now, these training courses have enabled us to share
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New site : restoration of a former quarry at Villeneuve-les-Sablons (60)
Opening of a new ECT site in Villeneuve-les-Sablons, Oise (60) Starting January 12, the Villeneuve-les-Sablons quarry will open to our construction industry clients. Located 25 km from Cergy-Pontoise, the site
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#Rétro 2025
What happened in 2025? Once again this year, the circular economy is at the heart of our activities. Through landscape redevelopment, agricultural renewal, and the creation of urban parks,
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