Hazards

Potential dangers from both natural processes (e.g., earthquakes, floods, and climate change) and human impacts on the environment.
This category is also used for catastrophes, disasters, emergency management resources, environmental hazards, and geologic hazards.

Results listed by similarity [list alphabetically]
Digital data from the Great Sand Dunes airborne gravity gradient survey, south-central Colorado

Flight-line data and gravity grids with documentation.

Historical zinc smelting in New Jersey, Pennsylvania, Virginia, West Virginia, and Washington, D.C., with estimates of atmospheric zinc emissions and other materials

Describes zinc smelting processes used in the mid-Atlantic states, including locations and photographs of the plants, along with statistics and discussion of environmental issues.