Sustainable technologies and closed-cycle production are increasingly going beyond the bounds of theoretical possibilities and are getting into the sphere of actual use. Recyclable materials, zero waste technologies and low-energy processes are turning into real-life projects. The illustration is a bridge constructed with the use of sustainable materials

Duijvestijn Tomaten has developed successful tomato production, growing this vegetable on basalt substrate.

The most important topics related to manufacturing, materials, processes, design, testing, sustainability, and certification.