18 pages, Adaptation of the agricultural sector to climate change is crucial to avoid food insecurity in sub-Saharan Africa. Farmers’ perception of climate change is a crucial element in adaptation process. The aim of this study was (i) to compare farmers’ perception of climate change with actual weather data recorded in central Mali, (ii) to identify changes in agricultural practices implemented by farmers to adapt to climate change, and (iii) to investigate the link between farmers’ perception of climate change and implementation of adaptation practices. Focus group discussions and individual surveys were conducted to identify climate-related changes perceived by farmers and agricultural adaptation strategies they consider relevant to cope with these changes. A majority (>50%) of farmers perceived an increase in temperature, decrease in rainfall, shortening of growing season, early cessation of rainfall, and increase in the frequency of dry spells at the beginning of the growing season. In line with farmers’ perception, analysis of climate data indicated (i) an increase in mean annual temperature and minimum growing season temperature and (ii) a decrease in total rainfall. Farmers’ perception of early cessation of rainfall and more-frequent drought periods were not detected by climate data analysis. To cope with the decrease in rainfall and late start of the growing season, farmers used drought-tolerant cultivars and implemented water-saving technologies. Despite a perceived warming, no specific adaptation to heat stress was mentioned by farmers. We found evidence of a link between farmers’ perception of climate change and the implementation of some adaptation options. Our study highlights the need for a dialogue between farmers and researchers to develop new strategies to compensate for the expected negative impacts of heat stress on agricultural productivity.
18 pages, This study investigated the factors influencing consumers' switching intentions to biodegradable plastic products. Applying a modified Motivation-Opportunity-Ability (MOA) framework, we analyzed the impact of factors such as environmental concern, novelty seeking, negative attitude, perceived consumer effectiveness, green consumer availability, and environmental knowledge on switching intention, while also examining the moderating effect of perceived greenwashing. Results showed that environmental concern, perceived consumer effectiveness, and negative attitude from the motivation dimension, and environmental knowledge from the ability dimension, had significant effects on switching intentions. Furthermore, it was found that the level of perceived greenwashing moderated the effects of environmental concern, perceived consumer effectiveness, and environmental knowledge on switching intentions. This study is significant for its focus on consumer perceptions and behavioral intentions towards biodegradable plastics as eco-friendly products, although there is room for debate about its actual environmental effectiveness. Based on the findings, we present practical implications that include the importance of consumer education, the need for companies to provide transparent information, and policy considerations to strengthen consumer sovereignty.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08680
Notes:
Pages 33-50 in Fred Magdoff and Brian Tokar (eds.), Agriculture and food in crisis: conflict, resistance and renewal. Monthly Review Press, New York City, New York. 348 pages.
Boone, Kristina M. (author), Spears, Jacqueline D. (author), Clark, Terrie (author), and Bergen, Lori A. (author)
Format:
Research report
Publication Date:
2005-05-31
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 143 Document Number: C22249
Notes:
Available in CD and paper formats., Presentation at conference of the Association for Communication Excellence in Agriculture, Natural Resources, and Life and Human Sciences (ACE), San Antonio, Texas, May 31, 2005. 13 pages.
22 Pages, Online Public Access, Restoration of oyster habitats is a critical solution to halt the decline of one of the world’s most threatened resources. News coverage about environmental topics, like oyster restoration, is important to local communities that are directly impacted. However, little research has assessed how restoration topics are framed by journalists, nor how environmental disasters may affect framing of news stories for the public. This study employed a longitudinal framing analysis, using the quantity of coverage and social responsibility theories, to examine how coverage of the restoration of oyster ecosystems shifted before, during, and after the BP Deepwater Horizon oil spill. The frames and sources of 763 newspaper articles were assessed, including 18 local newspapers from five U.S. Gulf Coast states and three high-circulation national newspapers. Logistic regression analyses revealed that the occurrence of an environmental catastrophe shifted media focus from environmental frames before the spill to community and economic frames during and after the spill. Stories were dominated by environmental frames (49%) and primarily relied on quotes from resource managers (50%) over all other groups. Local resource users were quoted less than 5% of the time in local articles. Findings provide a foundation for natural resource managers and communication specialists to understand how information about natural resources changes during disasters and reveals the perspectives that are most and least commonly used to frame and define stories about coastal resources and important gaps in coverage.
