Vulnerability analysis of coastal communities in Merauke as impact of climate change

Abstract

Abstract The coastal area of Merauke is already experiencing the impact of climate change which causes community vulnerability which can lead to structural poverty. The purpose of the study conducted in the coastal area of Merauke Regency with a sample of 2 observation areas namely Merauke and Naukenjerai Districts using a qualitative research approach with survey methods. Research data were collected using questionnaires and in-depth interviews with expert respondents who have competencies related to the topic being studied. Data were analyzed using vulnerability analysis which measures exposure, sensitivity, and resilience in community groups who work as fishermen, farmers, and become fishermen/farmers, traders, and transportation workers. The results of the study indicate that the groups of people who have vulnerability as a result of climate change are fishermen and farmers. The level of vulnerability is caused by pressure from natural resources, namely tidal water disasters and floods due to high rainfall intensity which has an impact on the loss of income and work of the community. While the highest level of pressure caused by human activities, namely from sand excavation and land conversion into settlements and public facilities, population growth, and activities to dispose of garbage and household waste on the coast have the biggest impact on decreasing the carrying capacity of the region, coastal ecosystems, reducing livelihoods. livelihoods and sources of income.