This paper investigated the complex relationship between climate change and security in Lamu County, with focus on community perceptions, vulnerabilities, and adaptation strategies. The study utilized a participatory ...This paper investigated the complex relationship between climate change and security in Lamu County, with focus on community perceptions, vulnerabilities, and adaptation strategies. The study utilized a participatory approach involving Focus Group Discussions (FGDs) and Key Informant Interviews (KIIs) to gather insights from diverse community members. Results revealed a growing recognition of climate change as a significant factor amplifying security risks, including resource-based conflicts, food and water insecurity, pest and disease outbreaks, and rising sea levels. The analysis of historical climate data indicated shifts in rainfall patterns and rising temperatures, exacerbating these hazards. Furthermore, it underscores the need to mainstream climate change actions across various sectors for sustainable development and human security. Lamu County in Kenya faces a myriad of security challenges stemming from climate change, with the community perceiving droughts, pests, diseases, and conflicts as prominent hazards. These climatic impacts have led to crop failures, livestock losses, water scarcity, property damage, displacement, and instability. Local adaptation strategies have shown varying degrees of effectiveness, highlighting the need for community-specific and sustainable solutions. The study identified local adaptation strategies and emphasized the importance of early warning systems, informed decision-making, and mainstreaming climate change actions across sectors to enhance human security and sustainable development. However, it also acknowledges limitations in community participation and suggests future research avenues to ensure the inclusion of marginalized voices in such studies.展开更多
The Qinghai-Tibetan Plateau is the highest biogeographic unit on earth and widely regarded as its ‘third pole＇.The high-altitude,frigid and arid alpine ecosystems that form the Plateau are extremely sensitive to cli...The Qinghai-Tibetan Plateau is the highest biogeographic unit on earth and widely regarded as its ‘third pole＇.The high-altitude,frigid and arid alpine ecosystems that form the Plateau are extremely sensitive to climate change and human disturbance.Unsurprisingly,the Plateau is therefore a global epicenter of ecological and global change research and provides the ideal conditions and context to study the impacts of global change.Ecological research conducted on the Plateau can be partitioned into four developmental and chronological phases,beginning with the gathering of primitive knowledge and progressing towards a description of mechanistic processes.Throughout the course of Plateau research paradigm shifts from standalone surveys of biogeographic patterns to fixed monitoring and mechanism research;from isolated population,community and ecosystem approaches to more integrated,multidisciplinary research;and from pure theoretical research to an emphasis on effective resource utilization and sustainable development.Future ecological research will likely pay increasing attention to quantifying the impacts of climate warming and human activity on ecosystem change,and climate and ecosystem feedback processes.Multidisciplinary and comprehensive research should be strengthened amongst fields such as ecosystem ecology,physical geography,environmental science and remote sensing in order to support climate change adaptation and sustainable development in this fragile and unique region.展开更多
文摘This paper investigated the complex relationship between climate change and security in Lamu County, with focus on community perceptions, vulnerabilities, and adaptation strategies. The study utilized a participatory approach involving Focus Group Discussions (FGDs) and Key Informant Interviews (KIIs) to gather insights from diverse community members. Results revealed a growing recognition of climate change as a significant factor amplifying security risks, including resource-based conflicts, food and water insecurity, pest and disease outbreaks, and rising sea levels. The analysis of historical climate data indicated shifts in rainfall patterns and rising temperatures, exacerbating these hazards. Furthermore, it underscores the need to mainstream climate change actions across various sectors for sustainable development and human security. Lamu County in Kenya faces a myriad of security challenges stemming from climate change, with the community perceiving droughts, pests, diseases, and conflicts as prominent hazards. These climatic impacts have led to crop failures, livestock losses, water scarcity, property damage, displacement, and instability. Local adaptation strategies have shown varying degrees of effectiveness, highlighting the need for community-specific and sustainable solutions. The study identified local adaptation strategies and emphasized the importance of early warning systems, informed decision-making, and mainstreaming climate change actions across sectors to enhance human security and sustainable development. However, it also acknowledges limitations in community participation and suggests future research avenues to ensure the inclusion of marginalized voices in such studies.
文摘The Qinghai-Tibetan Plateau is the highest biogeographic unit on earth and widely regarded as its ‘third pole＇.The high-altitude,frigid and arid alpine ecosystems that form the Plateau are extremely sensitive to climate change and human disturbance.Unsurprisingly,the Plateau is therefore a global epicenter of ecological and global change research and provides the ideal conditions and context to study the impacts of global change.Ecological research conducted on the Plateau can be partitioned into four developmental and chronological phases,beginning with the gathering of primitive knowledge and progressing towards a description of mechanistic processes.Throughout the course of Plateau research paradigm shifts from standalone surveys of biogeographic patterns to fixed monitoring and mechanism research;from isolated population,community and ecosystem approaches to more integrated,multidisciplinary research;and from pure theoretical research to an emphasis on effective resource utilization and sustainable development.Future ecological research will likely pay increasing attention to quantifying the impacts of climate warming and human activity on ecosystem change,and climate and ecosystem feedback processes.Multidisciplinary and comprehensive research should be strengthened amongst fields such as ecosystem ecology,physical geography,environmental science and remote sensing in order to support climate change adaptation and sustainable development in this fragile and unique region.
