Landscapes on the edge

Abstract Many landscapes are on the edge literally, particularly here on the Atlantic Coast of Canada. But landscapes everywhere are on the edge metaphorically: on the edge of change. Tackling the collective challenges we face, and redefining a “good life” in these new circumstances, will likely transform the places and landscapes that we care about. Yet change is hard and it is felt unevenly across space and social strata. We often instinctively feel that the landscapes of the present should dominate the future—an idea I've been calling “climax thinking”—but in many cases, those current landscape settings solve old problems and cause new ones. Drawing on recent empirical Atlantic research about renewable energy and coastal adaptation, this lecture explores some of the cultural shifts required to reimagine our landscapes and to meet the challenges ahead, identifying key roles for geographers along the way .