To mark World Water Day, on March 22nd Solidarités International and its agency BDDP Unlimited will roll out a campaign to build awareness of the scourge of undrinkable water.

Alain Robert, known as the French “Spiderman” climbs the “First” tower, the highest building in France on May 10, 2012 in Paris La Defense, Hauts de Seine, France. (Foto by DPA/AP Photo/Michel Euler)

Tytus Brzozowski is a Polish architect and watercolorist who is inspired by the dynamics, color, design, and history of Warsaw. He creates watercolor paintings that often combine detailed architectural images with whimsical and imaginary scenes, such as pianos suspended by hot air balloons and buildings shaped like teapots

Artist Sergio Albiac has launched an experiment in generative portraiture that uses images taken by the Hubble Space Telescope to build up images of people

A worker prepares the “Cutter Head” of the Port Tunnel boring machine for attachment to the tunneling machine on September 1, 2011 in Miami, Florida. The $45 million machine is longer than a football field and about as tall as a four-story building and it will carve the twin tunnels connecting Watson Island and Dodge Island. The the new $1 billion Port of Miami tunnel is expected to be completed in May of 2014. (Photo by Joe Raedle/Getty Images)

Four young, trendsetting architectural offices from Denmark, Holland and France along with PensionDenmark are the clever ones behind the Iceberg – a unique house building, sporting 11 pinnacles, situated at the outermost corner of Aarhus Harbour, thus having a spectacular view of Aarhus Bay and Kalø Cove and Aarhus City.