| Summary: | "This report presents an overview of the potential directions of non-climate drivers affecting the Arctic, and explicitly excludes discussion of potential impacts and responses. In this report, the non-climate drivers have been split into two perspectives: global and Arctic. Global drivers set the wider context within which the Arctic is changing. How is the global economy expected to develop? What might the world’s population be in 2050? How will global demand for mineral resources change over time? What are the expectations for future energy demand? These global factors – represented by large numbers and considerable momentum – come with large uncertainty, especially several decades out, yet they set the scene for change in the Arctic. The second perspective is of factors that are explicitly Arctic in nature: the changing population of the Arctic regions, shipping through Arctic waters, the activities of oil and gas companies, mining, Arctic tourism, and food security. In each of these areas, a summary is made of the most salient issues including any expectations for how they might develop. What is driving each of these factors? What constraints are there impeding those drivers? Real-life linkages within integrated systems are extremely complex, and one cannot hope to elucidate them all. This brief report attempts to point towards these linkages, summarizing major trends, and highlighting the factors that are likely to lead to changes in the Arctic, changes to which local communities and stakeholders must respond. As such, this report is but one input into the work still to come in the AACA project, work which will bring local knowledge and expertise to bear on the adaptation issues facing the selected trial regions, and will draw from a broad and diverse range of sources and types of knowledge. While the AACA project is focused on adaptation, in no way do communities in the Arctic need to see this as disempowering. In fact, AACA intends to draw upon local knowledge and to move forward with mutual ...
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