In 1969, Ian McHarg’s seminal book, Design with Nature, set forth a new vision for regional planning using natural systems. To celebrate its 50th anniversary, a team of landscape architects and planners from PennDesign have showcased some of the most advanced ecological design projects in the world today. Written in clear language and featuring vivid color images, Design with Nature Now demonstrates McHarg’s enduring influence on contemporary practitioners as they contend with climate change and other 21st-century challenges.