From Citizendium, the Citizens' Compendium
Auto-populated based on Special:WhatLinksHere/Hazards. Needs checking by a human.
- Drought : Lack or insufficiency of rain for an extended period that severely disturbs the hydrologic cycle in an area.
- Earthquake : Sudden motion or trembling of Earth, which results from shock waves generated by the elastic movement of rock masses deep within the Earth, particularly near boundaries of tectonic plates.
- Environmental geography : Examines interlinkages between human and natural systems.
- National Atmospheric Release Advisory Center : A national support and resource center for planning, real-time assessment, emergency response, and detailed studies of incidents involving a wide variety of hazards, including nuclear, radiological, chemical, biological, and natural emissions.