heavier steel hull / metal / steel ship / electricity / energy consumption / reduction technology / surplus energy / metal production / chemical substance / anti-fouling paint / i.e. mining / energy etc / mining / steel hull / maintenance energy / less paint / paint / silicon oil / steel / energy / i . e .ii . e ..i . e .ei . e ..i . e . i . e .mi . e .ii . e .ni . e .ii . e .ni . e .gi . e . / /
Organization
Ministry of Housing / Spatial Planning and the Environment / Dutch Ministry of VROM / Greenpeace / /