Geography of the European Netherlands European part of the country can be split into two areas: the low and flat lands in the west and north, and the higher lands with minor hills in the east and south. The former, including the reclaimed polders and river deltas, make up about half of its surface area and are less than above sea level, much of it actually below sea level. An extensive range of seawalls and coastal dunes protect the Netherlands from the sea, and levees and dikes along the rivers protect against river flooding. The rest of the country is mostly flat; only in the
European SEA Directive 2001/42/EC edited in the areas of "agriculture, forestry, fisheries, energy, industry, transport, waste management, water management, telecommunications, tourism, town and country planning or land use" and which define the referee scene/panel for authorising the projects listed in the directive 85/337/EC enclosure I and II or for which, considering their effects, it is necessary an evaluation made according to the articles 6 and 7 of the directive 92/43/EEC (Article 3 of the European Directive 2001/42/EC). Besides, the Directive establishes that it will be necessary an "environmental report" at the end of the evaluation phases. The European SEA Directive will be generally integrate