Toure, a Gambian salt harvester, holds a basket filled with the salt collected from the crust of the bottom of the Lake Retba (Pink Lake) in Senegal on March 16, 2021. Lake Retba, divided from the Atlantic Ocean by a narrow corridor of dunes, owes its name to the pink waters caused by the Dunaliella salina algae and is known for its high salt content, up to 40% in some areas. (Photo by Marco Longari/AFP Photo)

Elephants cool off at a zoo in Karachi, Pakistan, 31 March 2021. Caretakers at Karachi's zoo were working to keep animals cool during a heatwave affecting southern Pakistan. (Photo by Shahzaib Akber/EPA/EFE)

People pose for photos in front of an old Korail train on the disused Gyeonghwa Station railway track during the Jinhae Cherry Blossom Festival in Changwon on March 31, 2024, around 311 kilometres southeast of Seoul. The annual festival has been running since 1952. (Photo by Anthony Wallace/AFP Photo)

Raquel Poti poses for photographers during the “Amigos da Onça” street party on the second day of Carnival on February 10, 2024 in Rio de Janeiro, Brazil. (Photo by Buda Mendes/Getty Images)

Actresses perform during the Olympic flame lighting ceremony for the Paris 2024 Olympics Games at the Ancient Olympia archeological site, birthplace of the ancient Olympics in southern Greece, on April 16, 2024. (Photo by Angelos Tzortzinis/AFP Photo)

A California Highway Patrol (CHP) officer detains a protestor while clearing a pro-Palestinian encampment after dispersal orders were given at the University of California, Los Angeles (UCLA) campus, on May 2, 2024 in Los Angeles, California. The camp was declared ‘unlawful’ by the university and over 100 protestors who refused to leave were detained during the operation. Pro-Palestinian encampments have sprung up at college campuses around the country with some protestors calling for schools to divest from Israeli interests amid the ongoing war in Gaza. (Photo by Mario Tama/Getty Images)

Elephants spray tourists with water in celebration of the Songkran water festival in Thailand's Ayutthaya province, about 80 km (50 miles) north of Bangkok, April 9, 2014. (Photo by Rungroj Yongrit/EFE)

A visitor walks past an installation artwork entitled “Confuciuse” which combines the word “Confucius” and “confuse” in the contemporary art exhibition at “Fun and Art” Festival on December 13, 2008 in Xian of Shaanxi Province, China. (Photo by China Photos/Getty Images)