Part 1: Environmental Monitoring -- Microbiological Monitoring of Cryohydrological Geosystems of the Cryolithozone -- Survey of Physical, Chemical and Microbial Water Quality of Irrigation Sources in Tarlac, Philippines -- Study on the Inactivation of E. coli in Water by UV-LED -- Radionuclides Activity Analysis in the Environmetnal Samples -- Analysis of Shanghai Urban Expansion Based on Multiā¦