Hawaii authorities scrambled to move tens of thousands of gallons of highly flammable chemicals from the path of lava on Thursday, and the state's governor warned mass evacuations might be needed as the Kilauea volcano's eruption became more violent.
After a new fissure opened on Wednesday about half a mile from a geothermal power plant, Hawaii Gov. David Ige set up an emergency task force to remove the pentane used in the plant's turbines. He cited estimates that if the fluid ignites, the resulting explosion could create a blast radius of up to 1 mile (1.6 km).
The Puna Geothermal Venture plant sits at the edge of the Leilani Estates residential area on Hawaii's Big Island where lava from 15 volcanic fissures has so far destroyed 36 structures, most of them homes, and forced the evacuation of around 2,000 residents.