Community awareness towards coastal hazard and adaptation strategies in Pahang coast of Malaysia

The National Hydraulic Research Institute of Malaysia reported that by 2050, the east coast of the country will suffer increasing substantial rainfall, sea-level rise, and recurrent flooding. The effects of coastal threats, vulnerability, and adaptation measures are increasingly becoming more critical for coastal communities than before. Hence, this study aims to measure the levels of community awareness and adaptation strategies to coastal hazards and to analyze the differences of awareness on the basis of socioeconomic factors. The research is based on a household survey (n = 498), which is randomly conducted in 11 locations on the Pahang coast. Findings indicate that more than half of household heads have high levels of awareness regarding coastal hazard impacts, such as human casualties; losses of mangroves, coastal forests, aquatic, wildlife, and livestock resources; and damage to residential properties, coastal infrastructures, agriculture, and economic activities. An independent sample T-test and one-way ANOVA demonstrate household heads who are elderly (x = 2.57, p < 0.01); experienced (x = 2.48, p < 0.01); educated (x = 2.65, p < 0.01); healthy (x = 2.42, p < 0.01); and with an improved socioeconomic status (x = 2.42, p < 0.05) having high levels of awareness. This study suggests that education and awareness-raising, including capacity building, play essential roles in the further understanding and decision making of coastal hazards and adaptation strategies. Moreover, the principal component analysis model identifies that structural and non-structural measures and community-based adaptation measures are essential to protect the coast. The study can contribute to the knowledge of community awareness and adaptation to coastal hazard literature that can be implemented on a global scale.

Automated summary

The study conducted in Malaysia's Pahang coast indicates that a majority of household heads have high levels of awareness about coastal hazards, with elderly, experienced, educated, healthy, and economically improved household heads showing even higher awareness levels. Education and awareness-raising are crucial for better understanding coastal hazards and making effective decisions.