The fall of one domino can produce a cascade of tumbling pieces. On a planetary scale, geohazards like earthquakes and volcanic eruptions can potentially set in train sequences of physical, social and ...

"Heavy to intense rainfall may generate syn-eruption lahars on major channels draining the southern to eastern slopes of Mayon Volcano by incorporating loose material from new pyroclastic density ...

MANILA, Jan. 8 (Xinhua) -- Philippine authorities have evacuated almost 1,000 families from villages around the erupting Mayon volcano in Albay province on Luzon island, as the country's fabled ...