Early Mining and Metalworking: its impact on the Environment
Abstract
Historic mining and metalworking has altered the landscape in numerous ways, including changes in woodland composition, promoting river valley alluviation and sedimentation, and possibly causing pollution on a local scale. However, until recently, relatively little was known about the environmental impact of early mining and metalworking. This paper provides a review of new research, based on archaeological and palaeoenvironmental analyses (principally of pollen), which examines the effect of early metallurgical industries on the landscape, in particular on woodlands. Results from pollen analysis of peat deposits adjacent to two Bronze Age copper mines and one Iron Age ironworking site suggest that early mining and metalworking activities did not have a severe impact on woodlands. Woodland clearances were generally small-scale during the inferred period of industrial operations.
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