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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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Val d’Oise: one of the largest illegal landfill sites in the Paris region is rehabilitated by ECT.
This renaturation project is self-financed through the reuse of inert soil from local building sites.Waste removal operations are underway to enable agricultural, environmental and landscape rehabilitation of the site through
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Transformation of the former illegal landfill site underway
On Thursday May 19, ECT organized a visit to the Boissy/Puiseux site, in the presence of the Prefect of the Val d’Oise. At the end of January 2022, clean-up operations
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89% of construction customers who responded to our survey are satisfied
Supporting our customers in the building and civil engineering sector is one of our core concerns. That’s why ECT has launched a survey of all its customers in April 2022.
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ECT joins Humanité & Biodiversité’s “Oasis Nature” network
What is the “Oasis Nature” network supported by Humanité et Biodiversité? A “Nature Oasis” is an area dedicated to preserving biodiversity and recreating links between mankind and nature. Joining the
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