Chapter 2 2.1.2 Climate System 4. Nature of a climate system TThermal energy budget Dynamical movement, boundary Hydrological water circulation Chemical carbon circle 2021/2/22 Assessment of climate/change impacts 8of71Chapter 2 2021/2/22 Assessment of climate/change impacts 8 of 71 2.1.2 Climate System 4. Nature of a climate system • Thermal energy budget • Dynamical movement, boundary • Hydrological water circulation • Chemical carbon circle