[Revue Presse] International journal “Ecological Engineering

The international journal “Ecological Engineering” has just published a very interesting article.

This article is entitled: “Tree growth and macrofauna colonization in Technosols constructed from recycled urban wastes”. It is co-authored by CharlottePruvost and Thomas Lerch (Paris Institute of Ecology and Environmental Sciences, Sorbonne University, CNRS, UPEC, Paris 7, INRA, IRD).

The subject at hand is how to use technosols to offer sustainable alternatives to the massive importation of topsoil to meet the growing need for urban greening. A research topic already explored by Charlotte Pruvost as part of a Cifre thesis supervised by Thomas Lerch and supported by ECT.

Latest news

Voeux ECT 2026
24/12/2025

Our best wishes for 2026

  Best wishes 2026 Together, let’s continue to sustainably transform our communities. Thanks to your trust, ECT develops and delivers meaningful projects for local governments and the people they serve.

Read more
Louis - Paysagiste
18/12/2025

Landscape designer : when excavated earth becomes a land project

In May 2025, Louis Canesse joined the ECT landscaping team as a landscape designer. Today, he talks about the landscape designer’s role in the company’s non-built projects. FFrom project planning

Read more
ECT Icone ouverture de site
11/12/2025

ECT Hauts de France opens a new site in Harnes (62)

An accessible site for inert soil from the local construction industry Since December 8, the site in Harnes has been receiving inert soil from local construction sites. Located just 5

Read more

Pour recevoir
les dernières actualités d'ECT