Temperature-Humidity Discomfort Index as Measure of Sensitivity in Addressing Vulnerability to the Effects of Climate Change of Selected Communities in Negros Occidental

Abstract

Temperature is the characteristic indicator of climate change. Understanding temperature effects in congruence with relative humidity can provide insight on how the ambient conditions can affect the community members. The study emphasized on using the Temperature- Humidity Discomfort Index (THDI) in characterizing the situation of each of the selected communities in the province of Negros Occidental. The THDI is a measure of sensitivity in assessing the vulnerability of the community members. The index was used as an indicator that would determine impacts on the community members, especially regarding their livelihood and their general well-being. The THDI thus is an eye-opener for the community members about the reality that climate change poses. Understanding the THDI that a community has can provide meaning on how the current conditions affect how they handle their daily tasks.