Eco-engineering is a field that combines principles of engineering with ecological science to create sustainable solutions for environmental challenges. It focuses on designing systems and structures that work harmoniously with nature, promoting biodiversity and reducing negative impacts on ecosystems. This approach often involves using natural materials and processes to enhance the resilience of both human-made and natural environments. One common application of eco-engineering is in the restoration of habitats, such as wetlands and forests, which can improve water quality and provide wildlife habitats. Techniques may include green roofs, rain gardens, and bioengineering methods that utilize plants and soil to stabilize landscapes and manage stormwater effectively.