VOLCANO NATIONAL PARK HAWAII - JULY 21:  Steam rises as hot lava reaches the Pacific Ocean in Volcano National Park. On July 27 Kilauea's lava flow increased resulting in additional forest fires within the park. Kilauea has been erupting since May 12, 2002. Thousands of tourists have been flocking to the big island of Hawaii to view the flows since July 27, 2002. (Phil Mislinski / Getty Images)