The origin of the term "urban" is the Latin word "urbanus", which means no less than "belonging to the city". While already half of our global population as urban dwellers belong officially to the city, our cities’ dependencies and impacts don’t stop at their gates. They affect our entire world - our urban world. This urban world is our study area. Beside some academic and theoretical works of mine, all projects shown on this site have grown out of collaborations and are product of team work and team effort. All projects have one thing in common - they strive to make our world a little bit better - a little bit more human.