Tacit knowledge and risk perceptions: Tullow Oil and lay publics in Ghana's offshore oil region

This study examines how local residents make sense of offshore oil production risks in Ghana's nascent petroleum industry. From a naturalistic-interpretive perspective, it is primarily based on in-depth interviews with community residents: 8 opinion leaders, 15 residents, and 1 journalist. Residents associate Tullow's oil activities with health concerns (e.g. conjunctivitis), environmental challenges (e.g. the emergence of decomposed seaweeds along the shore), and socio-economic concerns (e.g. loss of livelihoods, decline in fish harvest, and increased rent and cost of living). Focusing on how the local, practical knowledge of interviewees manifest in their sense of offshore oil risks, the study identifies two strategies-scapegoating and tacit knowing-underlying how residents construe offshore oil risks and benefits. Beyond its theoretical contribution to the social construction of risk process, the study illustrates the challenge the expert-lay publics dichotomy poses (and the potential bridging this dichotomy has) for corporate and societal risk management.