Geoinformation Technology for Climate Change Study: A Literature Review

Abstract

Climate change is a serious problem for humanity in such areas as environment, economics, health and public safety. Climate change is a complex and difficult issue and related knowledge is needed to address this serous issue. Geoinformation technology, which consists of Geographic Information System (GIS), Remote Sensing (RS) and Global Positioning System (GPS) is regarded as one of the most effective mechanisms to analyze and resolve the issue. In this paper, an introduction to climate change and geoinformation technology is first presented. This is followed by a discussion on a geographic approach as applied to climate change study. Some applications of Geoinformation technology in related fields are then reviewed and discussed. The limitations of Geoinformation technology in climate change are mentioned. Finally, conclusions and future applications of Geoinformation technology in climate change are outlined.