主题词：Cryospheric studies and observations; Climate change and permafrost; Winter Sports Injuries and Performance; Arctic and Antarctic ice dynamics; Landslides and related hazards; Geology and Paleoclimatology Research; Polar Research and Ecology; Methane Hydrates and Related Phenomena; Smart Materials for Construction; Meteorological Phenomena and Simulations; Atmospheric chemistry and aerosols; Flood Risk Assessment and Management; Groundwater and Isotope Geochemistry; Legal and Regulatory Analysis; Linguistic, Cultural, and Literary Studies; Military Technology and Strategies; Climate variability and models; Marine and coastal ecosystems; Atmospheric aerosols and clouds; Indoor Air Quality and Microbial Exposure; Precipitation Measurement and Analysis; Tropical and Extratropical Cyclones Research; Microbial Community Ecology and Physiology; Odor and Emission Control Technologies; Icing and De-icing Technologies