Alaska, Volcano and eruption

ANCHORAGE, Alaska — Increased volcanic activity on Alaska's Mount Spurr ... and "significantly elevated volcanic gas emissions" in recent days. Mount Spurr is an 11,000-foot-tall volcano ...
This research is part of a larger, multi-year Poás community experiment, initiated during the Cities on Volcanoes 12th Congress in Guatemala. The project is backed by AVERT ( Anticipating Volcanic ...
In a remote corner of the U.S., active volcanoes wait patiently above the ridgelines, leaving residents on edge.