and as brigette namata reports... many people who are now homeless...say they don't know what to do next. kahukai street. what was once a quiet country road in leilani estates is now overrun by lava, boiling and bubbling in all its glory. nat sound: lava spewing away what you see here is a stunning display of the earth creating new land... we are about 500 yards away from the flow and you feel like you're in a furnace. it smells like charcoal. im told its a mixture of sulfide dioxide and vegetation thats smoldering and burning. the lava is oozing towards the ocean, past the puna geothermal venture power plant. cracks continue to form inside leilani estates... a sign it could turn into a new fissure... and potential for more personal loss.major jeff hickman, national guard: whenever we see a crack we mark it and we measure it and we can see if it's getting bigger or smaller, if it's shifting left and right. so with that, the smart people, the scientists are gonna let them know that hey something might be coming, this i