Vehicles clog a highway during a hazy day in Beijing, China, Wednesday, February 26, 2014. Beijing remained cloaked in hazardous white pollution hiding much of its skyline Wednesday, despite the announced closures or production cuts at 147 of the city's industrial plants. (Photo by Ng Han Guan/AP Photo)

Ariana DeBose performs at the 76th Annual Tony Awards in New York City, U.S., June 11, 2023. (Photo by Brendan Mcdermid/Reuters)

Walkers marvel at a fog bow over Curbar Edge, Derbyshire in the last decade of October 2023. The phenomenon is similar to a rainbow, but because the water droplets that cause fog are so small, its colours are very weak. (Photo by Richard Bowring/Animal News Agency)

A rare fog bow over Needles Headland on the Isle of Wight in UK late Wednesday afternoon, March 26, 2025. (Photo by Paul Jacobs/Picture Exclusive)

The aerial photo taken on November 20, 2024 shows a general view of buildings during a foggy day in Yinchuan, in northern China's Ningxia region. (Photo by AFP Photo/China Stringer Network)

Norwegian actress Renate Reinsve attends the “Armand” Photocall at the 77th annual Cannes Film Festival at Palais des Festivals on May 18, 2024 in Cannes, France. (Photo by Lionel Hahn/Getty Images)

Sunrise at Rockford Common in the New Forest, UK where the heather is in bloom on July 28, 2024. (Photo by Steve Hogan/Picture Exclusive)

Italian Air Force's aerobatic demonstration team, the Frecce Tricolori leave colourful vapour trails as they fly over the Altare della Patria monument on Republic Day (Festa della Repubblica) in Rome, Italy, 02 Jun 2017. The anniversary marks the founding of the Italian Republic in 1946. (Photo by Massimo Percossi/EPA)