How is ECT helping to preserve biodiversity? On our development sites, our objectives of sustainable development and safeguarding biodiversity are expressed through the preservation of plant and animal species, the planting of local species and the optimized and concerted management of rainwater. ECT relies on an ecosystem of design offices and ecologists to structure the implementation of avoidance, reduction and compensation strategies, after analyzing the impact on biodiversity. These strategies lead to the creation of ecological corridors, sanctuaries on our sites and the movement of species to these protected areas.