1. Origins and distributions of radionuclides in the continental environment. 2. Radionuclides as tracers and timers of processes in the continental environment – basic concepts and methodologies. 3. Radionuclides as tracers of atmospheric processes. 4. Radiocarbon as a tracer in the global carbon cycle. 5. Radionuclides as tracers and timers in the continental hydrosphere. 6. Radionuclides quantifying weathering processes. 7. Radionuclides in fluvial systems. 8. Isotopic tracers in climatology. 9. New developments in the analysis and application of radionuclides.