British artist, Mark Coreth sits on top of the “Sydney Ice Bear” carved from a 10 tonne block of ice to illustrate how humans affect climate change in the Arctic at Customs House on June 3, 2011 in Sydney, Australia. The public will be welcomed to touch the bear, and leave an imprint which will begin the melting process and act as a metaphor for how humans affect the environment. The ice bear's has visited six cities on it's global tour since 2009; the visit to Sydney coincides with World Environment Day on June 5. (Photo by Lisa Maree Williams/Getty Images)

Kalei Ferrin,3, holds a sign up in support of gay rights during the San Diego gay pride parade July 16, 2011 in San Diego, California. About 200 active-duty troops and veterans from every branch of the military participated for the first time in the march as the ban on the government policy on homosexuals serving in armed forces, or “Don't ask Don't Tell”, remains in flux in the justice system. (Photo by Sandy Huffaker/Getty Images)

CANNES, FRANCE - NOVEMBER 03: Italian Prime Minister Silvio Berlusconi leaves the conference centre after the first day of the G20 Summit on November 3, 2011 in Cannes, France. World's top economic leaders are attending the G20 summit in Cannes on November 3rd and 4th, and are expected to debate current issues surrounding the global financial system in the hope of fending off a global recession and finding an answer to the Eurozone crisis. (Photo by Dan Kitwood/Getty Images)

“Sangoma” initiate Dipuo Banda (C) is led out of her teachers shack while she remains in a trance like state prior to dancing during her 3 day initiation ceremony with her teacher, family, friends and students in the Alexandra Township in Johannesburg, South Africa, 14 May 2021. Sangomas, the Zulu term for Medicine Women or traditional healers, fulfill different social and political roles in the community, including divination, physical healing, emotional and spiritual illnesses, directing birth or death rituals and finding lost cattle. (Photo by Kim Ludbrook/EPA/EFE)

Members of the Mahogany Blue Baby Dolls including Victoria “Lady Lotus” Spotts (C) march in the 25th Anniversary Satchmo Salute second line parade, honoring New Orleans jazz legend Louis Armstrong, on August 3, 2025 in New Orleans, Louisiana. Revelers marched from historic St. Augustine Catholic Church in the Tremé neighborhood to the New Orleans Jazz Museum where Satchmo Summerfest is being held. (Photo by Mario Tama/Getty Images)

A wild elephant eats garbage containing plastic waste at a dump in Sri Lanka's eastern district of Ampara on June 3, 2023. Sri Lanka is set to launch a nation-wide clean up of plastic waste ahead of new laws banning the sale of single use plastics, the Environmental ministry said, after a spate of deaths of elephants and deer in the island's northeast after foraging at open garbage tips filled with plastic waste, whilst shrinking habitat has led to jumbos raiding villages looking for food. (Photo by Ishara S. Kodikara/AFP Photo)

A Hawker Hurricane Mk XIIa 5711 (G-HURI) fighter aircraft prepares to perform an aerobatic display at the IWM Duxford on October 18, 2012 in Duxford, England. The aeroplane, similar to those that defended British shores during the Battle of Britain in World War II, is due to be auctioned by Bonhams in their sale of “Collectors' Motor Cars and Automobilia” at Mercedes-Benz World Brooklands on December 3, 2012. The plane was built in 1942 and joined the Royal Canadian Air Force the following year, where it remained for the duration of the war, it is expected to fetch up to 17 million GBP. (Photo by Oli Scarff)

Mount Etna erupts near Sicily, Italy on March 15, 2021. This is the thirteenth time in twenty-eight days. During the early evening of 14 March and the night between 14 and 15 March a strombolian activity at the Southeast Crater gradually increased, leading to a paroxysmal event which had its peak around 01:00 am, ash blown by the wind touched the south-southeast slope of the volcano reaching also Catania, the event ceased completely around 3:45, photo taken from Milo near Catania on March 15, 2021. (Photo by Salvatore Allegra/Anadolu Agency via Getty Images)