A Review on Chemometrics and Climate Change: Insights from Malaysia Case Study

Abstract

Climate change consider as main issues and concerns in Malaysia over the decade. Chemometrics techniques have been used in many climate change issues to address the limitations of climate change monitoring studies. In climate change areas, chemometrics is a valuable tool for assessing the correlation between different climate change factors, especially in vast and intricate databases. The purpose of the review was to evaluate and summarise the available data and restrictions regarding the use of chemometrics techniques in Malaysian environmental studies. The study conducted a thorough analysis of pertinent scientific papers published between 2019 to 2023 that addressed the main challenges related to climate change in the nation. The reviewed process including 25 publications with a climate change theme. The research that is now available indicates that chemometrics techniques are more accurate, flexible, and efficient when used in climate change modelling. Chemometrics are recently discovered in Malaysia's environmental area, thus future research should take a variety of aspects into consideration as the present studies only addressed a significant environmental challenges. Generally, chemometrics techniques offer numerous benefits in resolving climate change issues. The advancement of chemometrics in environmental research is imperative in Malaysia in order to produce greater contributions towards the efficient management of the environment.

Keywords

• Chemometrics
• Climate change
• Air quality
• Water pollution
• Floods