Discussion of "Analysis and reinterpretation of deformation features in the Rouge River valley, Scarborough, Ontario".

Presents comments on the study "Analysis and Reinterpretation of Deformation Features in the Rouge River Valley, Scarborough, Ontario." Presence and significance of major bedrock lineaments; Identification of significant data gaps regarding environmental setting and impact of Pickering Nuclear Generating Station; Important advances in understanding the geology of the Rouge Valley area.