Showing results for "Rules" in Environment

How does life work? How does nature produce the right numbers of zebras and lions on the African savanna, or fish in the ocean? How do our bodies produce the right numbers of cells in our organs and bloodstream? In The Serengeti Rules, award-winning biologist and author Sean B. Carroll tells the stories of the pioneering scientists who sought the answers to such simple yet profoundly important questions.

Nearly every US city would like to be more walkable - for reasons of health, wealth, and the environment - yet few are taking the proper steps to get there. The goals are often clear, but the path is seldom easy. Jeff Speck’s follow-up to his best-selling Walkable City is the resource that cities and citizens need to usher in an era of renewed street life. Walkable City Rules is a doer’s guide to making change in cities, and making it now.