Snow avalanches pose substantial risks to communities and public safety in Colorado. We studied tree growth patterns impacted by avalanches from 1698 to 2020 alongside meteorological data. We found variations in avalanche frequency revealing a decline in regional avalanche activity and shifts in the causes of these types of large and widespread avalanche events. This knowledge can enhance avalanche safety measures and infrastructure design.

A conceptual, semi-distributed hydrological model was tailored to simulate high flows in monsoon-dominated, glacier-influenced and flood-prone Himalayan basins. Multi-data calibration using satellite-based glacier mass loss and evapotranspiration estimates improved process realism in data-scarce environments. The proposed modelling approach captured key streamflow features despite significant input uncertainties, proving to be a useful tool for exploring the local hydrological response dynamics.

We present a revised and comprehensive macroseismic dataset of the 5 May 1990 earthquake that occurred in southern Italy (Mw 5.77). By re-evaluating all sources, we compiled a new dataset of 1393 macroseismic data points. This revised dataset shows a general decrease in higher intensity values compared to previous assessments. Additionally, we collect extensive observations of seismically-induced hydrological changes.