The Leaning Tower of Pisa is located in the Italian town of Pisa and is regarded as an incredible feat of engineering. Although the tower was not intended to be leaning, it began its southward tilt soon after construction in 1173 primarily due to loose substrate and poorly laid foundations. (more…)

The best material for building your house is the good old fashioned earth. Not only is mud environmentally friendly, but it keeps cool in the summer and retains heat in the winter. It is the perfect material for building a green home! (more…)