State Warning: Catastrophic Volcanic Eruptions In California Are ‘Inevitable’ Prison Planet.com Posted on February 27, 2019 Posted in Aggregated No Comments Tagged with Sci Tech Mac Slavo | The United States Geological Survey (USGS) has warned that California’s next big catastrophe might not be a massive earthquake. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email