Mike Barnett Aviation on MSNOpinion
How one step deeper changed the atmosphere - “Something’s wrong”
Going deep inside a real volcano isn’t like exploring anything else. The heat, air, and atmosphere change almost immediately.
POPOCATÉPETL VOLCANO, Mexico — In the predawn darkness, a team of scientists climbs the slope of Mexico’s Popocatépetl volcano, one of the world’s most active and whose eruption could affect millions ...
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