"The science behind Hawaii’s bubbling lava" PBS NewsHour 5/7/2018

Excerpt

SUMMARY:  Hawaii emergency crews continue to battle lava flow and hazardous sulfur dioxide fumes, four days after the Kilauea volcano erupted on the big island.  The slow-moving lava has destroyed 35 structures so far, including at least 26 homes; no fatalities have been reported.  Amna Nawaz talks with Michael Garcia of the University of Hawaii.