sustainability Article Adaptation to Climate Change: Does Traditional Ecological Knowledge Hold the Key? Nadzirah Hosen 1,* , Hitoshi Nakamura 2 and Amran Hamzah 3 1 Graduate School of Engineering and Science, Shibaura Institute of Technology, Saitama City, Saitama 337-8570, Japan 2 Department of Planning, Architecture and Environmental Systems, Shibaura Institute of Technology, Saitama City, Saitama 337-8570, Japan;
[email protected] 3 Department of Urban and Regional Planning, Faculty of Built Environment and Surveying, Universiti Teknologi Malaysia, Skudai 81310, Johor Bahru, Johor, Malaysia;
[email protected] * Correspondence:
[email protected] Received: 25 December 2019; Accepted: 15 January 2020; Published: 16 January 2020 Abstract: The traditional knowledge of indigenous people is often neglected despite its significance in combating climate change. This study uncovers the potential of traditional ecological knowledge (TEK) from the perspective of indigenous communities in Sarawak, Malaysian Borneo, and explores how TEK helps them to observe and respond to local climate change. Data were collected through interviews and field work observations and analysed using thematic analysis based on the TEK framework. The results indicated that these communities have observed a significant increase in temperature, with uncertain weather and seasons. Consequently, drought and wildfires have had a substantial impact on their livelihoods. However, they have responded to this by managing their customary land and resources to ensure food and resource security, which provides a respectable example of the sustainable management of terrestrial and inland ecosystems. The social networks and institutions of indigenous communities enable collective action which strengthens the reciprocal relationships that they rely on when calamity strikes.