In this activity, students import mean temperature data from the U.S. Historical Climatic Network (USHCN) into a spreadsheet program and use it to prepare graphs and calculate statistical measures and trends. It can be used in a course with climate change content or as an introduction to basic statistics. A tutorial on using Excel for basic statistics and an answer document are provided. Full description.

GreenHouse Gas Online catalogues greenhouse gas related articles published in over 100 peer-reviewed journals from around the world. Only journal articles with freely available abstracts are included. The latest general news and journal articles can be found listed by title, while links to archived material is available by topic. Pages devoted to background information on the various greenhouse gases, ... Full description.