The Influence of Science Communication on Indigenous Climate Change Perception: Theoretical and Practical Implications

摘要

Citizens receive information on global climate change through both observation of local impacts and reception of climate science. This article presents a quantitative analysis of the interplay of these two sources of information in an indigenous population: residents of Majuro, the capital city of the Republic of the Marshall Islands. While Majuro residents' reports of local environmental change are partly the result of firsthand observation of changing conditions, survey data robustly demonstrates that environmental change reports are also strongly influenced by awareness of climate science; scientific awareness is a better predictor of environmental change reports than exposure to the environment. This provides a rare quantitative demonstration of the openness of 'local' knowledge to foreign scientific information; challenges research methodologies for the study of indigenous climate change perceptions that exclude the role of scientific communication; and suggests a novel, and overlooked, rationale for the dissemination of climate science to frontline communities.