After several devastating eruptions of taal volcano, the old taal town site was buried.
Volcanic eruptions and metamorphism release gases into the atmosphere.
Word Origin and History for eruptions
early 15c., from Middle French éruption (14c.) and directly from Latin eruptionem (nominative eruptio) "a breaking out," noun of action from past participle stem of erumpere "break out, burst forth," from ex- "out" (see ex-) + rumpere "to break, rupture" (see rupture (n.)).