Chapter 2 Chap 2 Climate and Its Change Background Knowledge 2.1 Climate and climate system 2.1.1 Understanding of climate 2.1.2 Climate system 2.1.3 Processes in climate system 2021/2/22 Assessment of climate/change impacts 2 of 71Chapter 2 2021/2/22 Assessment of climate/change impacts 2 of 71 Chap. 2 Climate and Its Change --Background Knowledge 2.1 Climate and climate system 2.1.1 Understanding of climate 2.1.2 Climate system 2.1.3 Processes in climate system