Industrial fires

This photo released Thursday, July 2, 2020, by the Atomic Energy Organization of Iran shows a building after it was damaged by a fire at the Natanz uranium enrichment facility, some 200 miles (322 kilometers) south of the capital Tehran, Iran. Iran on Sunday confirmed that a damaged building at the underground Natanz nuclear site was a new centrifuge assembly center, the official IRNA news agency reported. (Atomic Energy Organization of Iran via AP, File)

This photo released Thursday, July 2, 2020, by the Atomic Energy Organization of Iran shows a building after it was damaged by a fire at the Natanz uranium enrichment facility, some 200 miles (322 kilometers) south of the capital Tehran, Iran. Iran on Sunday confirmed that a damaged building at the underground Natanz nuclear site was a new centrifuge assembly center, the official IRNA news agency reported. (Atomic Energy Organization of Iran via AP, File)

FILE - In this Wednesday, Nov. 27, 2019, file photo, flames and thick, black smoke light up the pre-dawn sky following and explosion at the TPC plant in Port Neches, Texas. The Occupational Safety and Health Administration said that it cited TPC for three willful violations by not developing and implementing procedures for emergency shutdown and not inspecting and testing process vessel and piping components. TPC faces $514,692 in civil OSHA fines, stemming from the explosion and fires. (Kim Brent/The Beaumont Enterprise via AP)

First responders battle a massive fire that erupted at a warehouse early Saturday, May 23, 2020 in San Francisco. Arriving crews were confronted with towering flames engulfing the warehouse. (KPIX-TV CBS-Viacom via AP)

FILE - This Monday, June 5, 2017, file photo released by the Alameda County Sheriff's Office shows Derick Almena at Santa Rita Jail in Alameda County, Calif. Almena awaiting retrial in a fire that killed 36 partygoers at a San Francisco Bay Area warehouse was released from jail Monday, May 4, 2020, because of the coronavirus outbreak. Almena, 50, was released from the Santa Rita Jail after a teleconference hearing Monday, the Alameda County Sheriff's office said. (Alameda County Sheriff's Office via AP, File)

In this photo taken from the roof of Ukraine's Chernobyl nuclear power plant late Friday April 10, 2020, a forest fire is seen burning near the plant inside the exclusion zone. Ukrainian firefighters are labouring to put out two forest blazes in the area around the Chernobyl nuclear power station that was evacuated because of radioactive contamination after the 1986 explosion at the plant. (Ukrainian Police Press Office via AP)

In this photo made on Saturday, April 4, 2020, an aerial view of a forest fire burning near the village of Volodymyrivka in the exclusion zone around the Chernobyl nuclear power plant, Ukraine. The fire was still burning on Sunday, April 5, Emergency Ministry firemen kept extinguishing the fire. (Emergency Situation Ministry via AP)

A view of a forest fire burning near the village of Volodymyrivka in the exclusion zone around the Chernobyl nuclear power plant, Ukraine, Sunday, April 5, 2020. (AP Photo/Yaroslav Yemelianenko)

Children play as migrants gather in a field in Edirne, near the Turkish-Greek border on Sunday, March 8, 2020. Thousands of migrants headed for Turkey's land border with Greece after President Recep Tayyip Erdogan's government said last week that it would no longer prevent migrants and refugees from crossing over to European Union territory. (AP Photo/Darko Bandic)

A fire burns after an explosion at the Marathon Refinery in Carson on Tuesday, Feb. 25, 2020. (Scott Varley/The Orange County Register via AP)