Scientist Hikes Off-the-grid to Keep Tabs on Active Volcano
Posted: Wed Jan 08, 2020 6:13 pmVOA - World News
Volcanoes can be among earth's deadliest natural phenomena, challenging researchers tasked with monitoring surface pressure and other conditions to, ultimately, save lives. VOA's Arash Arabasadi reports on one scientist who hikes off-the-grid to keep tabs on an active volcano in Ecuador.