A plane battling the Ferguson Fire passes the setting sun in unincorporated Mariposa County Calif., near Yosemite National Park on Sunday, July 15, 2018. (Photo by Noah Berger/AP Photo)

Michelle Rodriguez attends the European Premiere of “Widows” and opening night gala of the 62nd BFI London Film Festival on October 10, 2018 in London, England. (Photo by James Gourley/Rex Features/Shutterstock)

Vehicles pass through the heavy fog and air pollution that cover Skopje valley in the early morning, in Skopje, The Former Yugoslav Republic of Macedonia, 14 December 2017. According to media reports, Skopje is considered one of the most polluted cities in the world. (Photo by Georgi Licovski/EPA/EFE)

AFP presents a photo essay on professional wrestler Gia Scott shot by photographer Jim Watson over several months in 2018. Kierra Scott – better known by her stage name Gia – is a rising star in the US pro wrestling scene. This month, the 19-year-old became the youngest ever female champion of the MCW wrestling league in Maryland. Here: Professional wrestler Gia Scott (R) tries to break free from the grip of professional wrestler Aria Palmer (L) during Autumn Armageddon 2018 in Galena, Maryland on October 6, 2018. (Photo by Jim Watson/AFP Photo)

A man stands by an installation depicting “2019” in the Red Square in Moscow, Russia on December 17, 2018. (Photo by Maxim Shemetov/Reuters)

A woman wearing a scarf to cover her face looks on as she waits for a passenger bus on a smoggy morning in New Delhi, India, November 8, 2017. The Great Smog of Delhi is an ongoing severe air-pollution event in New Delhi and adjoining areas in the National Capital Territory of India, in November 2017. Air pollution at this time peaked on both PM 2.5 and PM 10 levels. It has been reported as one of the worst levels of air quality in Delhi since 1999. (Photo by Saumya Khandelwal/Reuters)

Italy's Mount Etna, Europe's tallest and most active volcano, spews lava as it erupts on the southern island of Sicily, Italy, February 28, 2017. (Photo by Antonio Parrinello/Reuters)

Eddie Ladd and Gwyn Emberton perform as Dylan and Caitlin Thomas in “Caitlin” at the Lauriston Hall, Edinburgh, Scotland on August 25 2017. (Photo by Mary Turner/Reuters)