In response to global climate change caused by greenhouse gases (GHG),China has put forward a series of strategies and plans. The completion of these strategies and plans depends on scientific management and application of the data on GHG emissions. How to extract as much information as possible from the data is the key that determined whether the data can be full used. In GHG emission inventory data presentation module,ASP.NET and Silverlight technologies were used,in Service-Oriented Architecture (SOA),to make GHG emission inventory into tables and diagrams like pie charts, line charts and histograms. These technologies were also combined with WebGIS to draw a dynamic thematic map which shows how GHG emission data distribute by provinces and cities. During this process,a new method using Silverlight animation technology to make a dynamic thematic map was employed. The implementation of the data presentation module, which improved the efficiency of chart production and enriched the data presentation,was conducive for relevant departments to analyze the GHG emission inventory,the emission datas distribution according to industries and how they change over time. Based on this,the departments can effectively analyze the emission reduction effect,explore the potential and develop appropriate measures to reduce greenhouse gas emission,which helps to fulfill the national emission reduction task.