Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (11 min)

  • Read Frequently Asked Question 1.1 (What Factors Determine Earth’s Climate?, pages 96-97) to understand the various factors that determine the Earth's climate. While some of these factors are related to human activity, some are independent. Identify on Figure 1 which factors are related to or affected by human activity, and which are not.