dredging, land reclamation, coastal defence, marine engineering, project development & concessions, environmental engineering, remediation techniques, offshore maintenance, energy islands, renewable energy (blue & green), fluvial and marine aggregates DEME has a leading position in a number of highly specialized and complex hydraulic disciplines. In the next decades, the world will be facing major challenges such as the effects of climate change and scarcity of resources. Through innovative thinking DEME is offering sustainable solutions in response to these future needs in various fields such as soil and sediment remediation, water treatment, coastal protection, development of green and blue energy, offshore dredging of gravel and sand, deep sea harvesting of minerals and creation of land in densely populated regions, ports and industries.