Future Asian space : introduction

At the turn of this century, the rise of urban development had become a global phenomenon. Rapid urbanization had been at its most dramatic since the Industrial Revolution. With the emergence of global economies, innovative technologies, communication, global migration, rise of population, etc., as well as growing awareness of climate and environmental issues, our world is once again challenged to rethink its future with great urgency. All aspects of our lives are unpredictably becoming altered at an incredible pace and complexity that, indeed, one may argue that "nothing about cities in the 21st century is insignificant. These numerous and unpredictable changes affect everyone, both in the developed and developing regions of the world. In fact, as David N. Buck argues, the speed of change is so rapid that old definitions of developed and developing worlds do not seem to be relevant anymore.