The Top 7 Rail Trails in the US: "There’s thousands of miles of abandoned railways left to rust. However, many have found a second life as converted trails for hiking, biking, rollerblading, and even horseback riding.
The Ark is a hotel by Russian design firm Remistudio and is meant to be self-sufficient. The transparent foil roof would allow light to reach plants inside, and the waste produced in the building would be converted into fuel.
Guia para Passar em Concurso Público – Galeria dos Cursos