LEILANI ESTATES, UNITED STATES
Lieutenant Aaron Hew Lew, (L), of the Hawaii National Guard, measures levels of toxic sulfur dioxide...
Lieutenant Aaron Hew Lew, (L), of the Hawaii National Guard, measures levels of toxic sulfur dioxide gas near a lava flow in the Leilani Estates subdivision during ongoing eruptions of the Kilauea Volcano, Hawaii, U.S., May 8, 2018. REUTERS/Terray Sylvester