rotterdam

With the majority of the country below sea level, the Dutch created the greatest sea dyke system on the planet
The Netherlands has two thirds of the country located in flood-prone areas while the population density belongs to the most crowded group. Therefore, people here have designed a
Giant windmills supply electricity to 1,000 families
Two years ago, researchers from Deft University of Technology, Netherlands, came up with the idea of designing a windmill that can generate electricity without moving parts,