Tanks containing a solution of water and salt loading them into a military plane at Subang Military airbase in Subang, Malaysia, Thursday, Sept. 19, 2019. Malaysian authorities plan to conduct a cloud-seeding operation to induce rain in an effort to ease the haze problem due to forest fires in neighboring Indonesia. (Photo/Agencies)
Military plane park at base while sky is shrouded with haze at Subang Military airbase in Subang, Malaysia, Thursday, Sept. 19, 2019. Indonesian forest fires spread health-damaging haze across the country and into neighboring Malaysia and Singapore. Malaysian authorities used cloud seeding Monday in an attempt to clear the thick haze engulfing the nation's capital.(Photo/Agencies)
Military loading water and salt in to water tank at base while sky is shrouded with haze at Subang Military airbase in Subang, Malaysia, Thursday, Sept. 19, 2019. Indonesian forest fires spread health-damaging haze across the country and into neighboring Malaysia and Singapore. Malaysian authorities used cloud seeding Monday in an attempt to clear the thick haze engulfing the nation's capital. (Photo/Agencies)
Military loading water and salt in to water tank at base while sky is shrouded with haze at Subang Military airbase in Subang, Malaysia, Thursday, Sept. 19, 2019. Indonesian forest fires spread health-damaging haze across the country and into neighboring Malaysia and Singapore. Malaysian authorities used cloud seeding Monday in an attempt to clear the thick haze engulfing the nation's capital.(Photo/Agencies)