Climate change impacts and transformative adaptation strategies among farming households in the City of Koronadal, Philippines

Farmers in the Roxas mountain range, City of Koronadal used to have bountiful harvests during the time when the city was still free from climate-related hazards. However, this situation has recently changed due to the increasing climate-related risk events. Moreover, localized baseline scientific climate information is limited to foster the development of appropriate adaptations and policies toward climate-resilient communities. This study assessed the climate trends and the changes, impacts, and adaptation strategies of farm households in five barangays in the Roxas mountain range, Koronadal City, South Cotabato. The study conducted household surveys with 265 respondents, focus group discussions, and key informant interviews. In using Mann-Kendall test statistics, time series analysis and one-way analysis of variance, the findings from 1981 to 2012 show increasing trends with significant changes (p <0.01) in mean minimum temperature, increasing by 0.74 °C for three decades. In contrast, mean maximum temperature showed a decreasing trend with an average decrease of 0.65 °C, p <0.01). In three decadal periods, an average increase of 0.04 °C in monthly mean temperature was observed. Rainfall patterns during the same period also show significant changes in the months of June (p <0.01), August, and December (p <0.05); these findings suggest that climate change occurred. Floods, landslides, and droughts were experienced by the communities, which had devastating socioeconomic and environmental impacts. The existing adaptation strategies are just stop-gap solutions that address the effects of climate change but do not consider the root causes. To consider future changes in climate patterns, the socioeconomic and political structure and processes of the communities need to change; this can be achieved if multifaceted drivers of climate change hazards and their impacts are appropriately and immediately addressed. Some grassroot-level transformative adaptation strategies identified in the study consist of socioeconomic facets, specifically, investment in children’s education, financial management, family planning, and development of alternative on-farm and nonfarm livelihood options. The environmental aspect, which includes promoting agroforestry system, water impoundment technologies, and advanced early warning system, were also considered.

Philippine Institutions and Complex Institutional Arrangements for Climate Change Adaptation in Agriculture

Addressing climate change necessitates creating new, or building the capacity of old, institutions. Institutions are vital tools that determine the intensity by which climate change considerations are incorporated into the decision-making process, designs, and plans. This article aims to illustrate that it is necessary to understand the institutional environment where the CCA endeavors will be implemented such that local climate change adaptation (CCA) policies, plans, and programs can be implemented effectively. The paper also intends to demonstrate that, along with the scientific and technological discussions, institutional conversations should be among the initial vital steps in CCA planning, and that the institutional dimension should be the foundation of broader reforms toward an effective CCA implementation. The paper accomplished this by investigating the conditions in the local agriculture and CCA in the Philippines. The paper applied the Institutional Environment Matrix as the main analytical framework. The analysis showed that the existing institutional dynamics in the Philippines have impacted the effectiveness of the introduced CCA policies and efforts. The Local Government Code of the Philippines had counterproductive interplays with other institutional rules; first in agriculture, and afterwards, in CCA. The Code has devolved tasks to the local governments, provided local government units with extensive authority over their jurisdictions, and improved autonomy in local governance. However, it lacks the arrangements that would create (dis)incentives for individual and collective actions (i.e., rewards and penalties, payoffs on actions). Likewise, institutional mechanisms to support the devolution of government services are wanting. Such institutional environment in local governance has curtailed the effectiveness of local agricultural policies and the efficient implementation of new CCA policies. This article advocates that analyzing the institutional environment where the CCA endeavors will be implemented will enable policy makers and CCA planners to understand better and to have deeper perception of the interlinkages between and among institutional arrangements. In the case of the Philippines, if the local agricultural institutional environment was considered in the design and implementation of the CCA policies, institutional support mechanisms that can address the existing issues and concerns in local agriculture may have been incorporated into these policies. Such action may have helped implementers to avoid the same difficulties in operationalizing CCA initiatives. Accordingly, the paper analyzed how CCA is operationalized through an institutional lens, and presented how institutional analysis is important in policy making. It further demonstrated the complexity of institutional linkages and raised the conversation on the institutional dimension of CCA.