A Chinese man wears a mask to protect against pollution as he waits at a red light while commuting to work in heavy smog on December 8, 2015 in Beijing, China. The Beijing government issued a 'red alert' for the first time since new standards were introduced earlier this year as the city and many parts of northern China were shrouded in heavy pollution. Levels of PM 2.5, considered the most hazardous, crossed 400 units in Beijing, lower than last week, but still nearly 20 times the acceptable standard set by the World Health Organization. The governments of more than 190 countries are meeting in Paris to set targets on reducing carbon emissions in an attempt to forge a new global agreement on climate change. (Photo by Kevin Frayer/Getty Images)

Bella Hadid is close to losing her top while on location for a photoshoot in Brooklyn, New York on December 11, 2017. (Photo by NPEx/Splash News and Pictures)

Migrants try to board an overcrowded train as they leave the city at the Jammu Tawi railway station in Jammu on May 10, 2025, amid the ongoing border tensions between India and Pakistan after the Kashmir tourist attack. Pakistan and India on May 10 stepped up missile, drone and artillery attacks in a fourth straight day of conflict, as the US urged both sides to restore dialogue to “avoid miscalculation”. (Photo by Money Sharma/AFP Photo)

American model, fashion influencer and social media personality Olivia Culpo shows underboob while celebrating New York Fashion Week on September 8, 2022. (Photo by oliviaculpo/Instagram)

A child playfully jumps into the water accumulated at a flooded area next to a house after rising water levels in the rivers caused flooding at Jhusi area of Allahabad on August 6, 2021. (Photo by Sanjay Kanojia/AFP Photo)

Employee Jenny Forgie works on an orchid display at Kew Gardens in London, Thursday, February 8, 2018. The 23rd annual Orchid Festival is the first one with a Thailand theme, 66 volunteers worked on the 6,950 exhibited orchids. The festival is open from Feb. 10, 2018 until March 11, 2018. (Photo by Frank Augstein/AP Photo)

France's Juliette Ducordeau (Front R) and fellow athletes react after crossing the finish line of the Women's Mass Start 10 km Free event at the FIS Tour de Ski stage on January 8, 2023 in Val di Fiemme. (Photo by Marco Bertorello/AFP Photo)

This undated photo provided by NOAA in May 2018 shows aurora australis near the South Pole Atmospheric Research Observatory in Antarctica. When a hole in the ozone formed over Antarctica, countries around the world in 1987 agreed to phase out several types of ozone-depleting chemicals called chlorofluorocarbons (CFCs). Production was banned, emissions fell and the hole shriveled. But according to a study released on Wednesday, May 16, 2018, scientists say since 2013, there’s more of a banned CFC going into the atmosphere. (Photo by Patrick Cullis/NOAA via AP Photo)