Asbestos control area at a work site in the United States. Workers enter at asbestos work site. Caution board shown. A woman checks a technician for protective gear. Industrial hygienist enters into control area. Cables are attached to a machine. A huge exhaust hose to maintain air pressure inside the room. Ventilation system outside the control area. Technicians cover an equipment. Fiber is placed in vacuum cleaner and lid is closed. A worker removes tire and attaches an equipment. In communication room, technicians talk on phone. A worker seals duct of the ventilation system. Worker sprays water on pipe to remove asbestos and he cuts pipe by cutting tool. End of pipe is sealed. Workers check content of asbestos fibers in pipe. They cut pipes in a temporary tent.
Precautions instructions at asbestos work site in the United States. Workers inside asbestos control area, place waste materials into heavy plastic bags. They seal the bags with tape. Caution sticker on seal. Workers remove disposal bags from the control room. Before removing respirator and protective gears, workers vacuuming each other including protective clothing and foot wears. After vacuuming they remove respirator and protective garments and place them into disposal bags. Workers remove tape from their ankles, clothings, wrist and head covers. They take out their body cover and place them into disposal bags. They take out rubber boots, gloves and head cover. After removing protective gear, they again vacuum each other before leaving the area. To assure final precaution, they place waste material bags into box for disposal. Workers take out protective clothings in changing room and take shower. Animated diagram depicts that a man who smokes has more chances of getting lung cancer and mesothelioma. Instructions for prevention against diseases.
The victims of a hurricane are interviewed by media persons in the United States. The hurricane arrives. A tropical storm with cyclonic winds. The victims of the hurricane disaster. Damaged houses and wreckage. The victims of the hurricane are interviewed on streets.
A snow covered Mount St. Helens in Washington in United States is seen. An aircraft flies over Lake Spirit at the foot of St. Helens. White steam puffs from the crater on Mount St. Helens.
An aircraft flies over Mount St. Helens in Washington in United States as white steam rises from the crater. Thick grey colored smoke clouds surround the crater.
An aircraft flies over Mount St.Helens in Washington in United States as thick grey colored smoke rises from the crater after a volcanic eruption.
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