Earthquake, tsunami, volcano, all connect to earth's eco (not mutually exclusive).
Ashes in the sky trigger 'final vision, day of darkness and gloom, skies are covered' awareness.
See 2016 bottom article (4,000 % earthquake increase in Oklahoma ) fracking radioactive water here.
- See 2017 article(s) below during 'newsworthy time span of disturbing tectonic action' occurring fall of 2017
- See November 2016 article about 2015 seismic increase video screen record here 'fracking waste cut in.'