A rainbow forms on water from a spray machine used to suppress coal dust at the Krasnogorsky open pit coal mine, operated by Mechel PJSC, in Mezhdurechensk, Russia, on Monday, July 19, 2021. Russia’s government is betting that coal consumption will continue to rise in big Asian markets like China even as it dries up elsewhere. (Photo by Andrey Rudakov/Bloomberg)

In this April 27, 2020 photo, a health worker helps another as she fainted because of exhaustion and long working hours during a swab test drive for COVID 19, in New Delhi, India. Two and a half months of nationwide lockdown kept numbers of infections relatively low in India. But with restrictions easing in recent weeks, cases have shot up, raising questions about whether authorities have done enough to avert catastrophe. Half of Delhi’s 8,200 hospital beds dedicated to COVID-19 patients are already full and officials are projecting more than half a million cases in the city alone by July 31. (Photo by Manish Swarup/AP Photo)

A shopper gets caught in a heavy downpour of rain on Oxford Street, London on June 27, 2020, as sunshine and showers are forecast for much of England and Wales on Saturday, with temperatures expected to hover around 22°C (71.6F). (Photo by Dominic Lipinski/PA Images via Getty Images)

Medical students play with coloured powder as they participate in Holi celebrations, the Hindu spring festival of colours, inside Moti Lal Nehru Medical College campus in Allahabad on March 16, 2022. (Photo by Sanjay Kanojia/AFP Photo)

A devotee dressed as a Roman soldier whips a penitent playing the role of one of two thieves sentenced to be crucified alongside Jesus Christ, during the Via Crucis or Way of the Cross reenactment in the Petare neighborhood of Caracas, Venezuela, Friday, April 15, 2022. Holy Week commemorates the last week of the earthly life of Jesus Christ culminating in his crucifixion on Good Friday and his resurrection on Easter Sunday. (Photo by Matias Delacroix/AP Photo)

An indigenous woman looks on during the Terra Livre (Free Land) camp, a protest-camp to defend indigenous land and cultural rights that they say are threatened by the right-wing government of Brazil's President Jair Bolsonaro, in Brasilia, Brazil on April 4, 2022. (Photo by Adriano Machado/Reuters)

Richard Winsor, Ashley Shaw, Zizi Strallen, Glenn Graham, Nicole Kabera, Harrison Dowzell, Will Bozier and Cordelia Braithwaite during a photo call for Sir Matthew Bourne's The Car Man at the Royal Albert Hall, London on May 11, 2022, a reinterpretation of Bizet's Carmen, staged in 1960s American diner-garages with a specially expanded 65-dancer production for the hall, as part of its 150th anniversary. (Photo by Ian West/PA Images via Getty Images)

A woman gets a throat swab during a public COVID testing outside a shopping mall on Sunday, May 22, 2022, in Beijing. (Photo by Andy Wong/AP Photo)