The world is in the midst of the largest wave of urban growth in history and the society is tuned to the pulse of the city now at a cost. But as per a recent study finding connections to nature in cities can help us live healthily. In the study the authors discuss the growing tension between an arguably necessary role urban areas play in society and the numbing even debilitating aspects of cities that disconnect humans from the natural world. Read these practical tips to be more eco-friendly. Coauthor Peter Kahn of the University of Washington said 'Kids in