Tokyo 2020 Olympics - Sailing - Women's 49er FX - Opening Series - Enoshima Yacht Harbour - Tokyo, Japan - July 30, 2021. A plastic bag containing trash floats on the water as competitors warm up for their race. REUTERS/Carlos Barria

Tokyo 2020 Olympics - Sailing - Women's 49er FX - Opening Series - Enoshima Yacht Harbour - Tokyo, Japan - July 30, 2021. A plastic bag containing trash floats on the water. REUTERS/Carlos Barria

Tokyo 2020 Olympics - Sailing - Men's Finn - Opening Series - Enoshima Yacht Harbour - Tokyo, Japan - July 27, 2021. Facundo Olezza of Argentina floats on his back in the water after competing. REUTERS/Carlos Barria

Tokyo 2020 Olympics - Sailing - Men's Finn - Opening Series - Enoshima Yacht Harbour - Tokyo, Japan - July 27, 2021. Facundo Olezza of Argentina floats on his back in the water after competing. REUTERS/Carlos Barria

Tokyo 2020 Olympics - Sailing - Men's Finn - Opening Series - Enoshima Yacht Harbour - Tokyo, Japan - July 27, 2021. Facundo Olezza of Argentina floats on his back in the water after competing. REUTERS/Carlos Barria

Tokyo 2020 Olympics - Water Polo - Women - Group B - Japan v United States - Tatsumi Water Polo Centre, Tokyo, Japan – July 24, 2021. The match ball floats on the pool. REUTERS/Kacper Pempel

Tokyo 2020 Olympics - Surfing Training Session - Tsurigasaki Surfing Beach - Chiba, Japan - July 22, 2021 - A buoy with the logo of the Tokyo 2020 Olympics floats at sea during a training session. REUTERS/Lisi Niesner

A swimmer in The Serpentine lake in Hyde Park floats in the warm early morning temperature in London, Britain, July 21, 2021. REUTERS/Peter Nicholls

Venezuelan Paralympic swimmer Jose Gregorio Montilla floats in the pool during a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021. Picture taken July 20, 2021. REUTERS/Leonardo Fernandez Viloria

A garbage bag floats in a street which flooded as a result of heavy rain in Dearborn Heights, Michigan, U.S., July 17, 2021. REUTERS/Emily Elconin

A caravan floats down the river Meuse, also known as Maas, as it continues to rise, in Venlo, Netherlands, July 16, 2021. REUTERS/Eva Plevier

A caravan floats down the river Meuse, also known as Maas, as it continues to rise, in Venlo, Netherlands, July 16, 2021. REUTERS/Eva Plevier

The Olympic Rings installed on a floating platform are seen ahead the Tokyo 2020 Olympic Games that have been postponed to 2021 due to the coronavirus disease (COVID-19) pandemic in Tokyo, Japan July 15, 2021. REUTERS/Fabrizio Bensch

The Olympic Rings installed on a floating platform are seen in front of the city skyline ahead of the Tokyo 2020 Olympic Games that have been postponed to 2021 due to the coronavirus disease (COVID-19) pandemic in Tokyo, Japan July 14, 2021. REUTERS/Fabrizio Bensch

The Olympic Rings installed on a floating platform are seen in front of the city skyline ahead of the Tokyo 2020 Olympic Games that have been postponed to 2021 due to the coronavirus disease (COVID-19) pandemic in Tokyo, Japan July 14, 2021. REUTERS/Fabrizio Bensch

General view of one of the world's largest floating solar panel farms in Singapore, July 13, 2021, in this still image taken from video. Video taken on July 13, 2021. REUTERS/Chen Lin

General view of one of the world's largest floating solar panel farms in Singapore, July 13, 2021, in this still image taken from video. Video taken on July 13, 2021. REUTERS/Chen Lin

A view of an art installation by French artist Olivier Grossetete titled "The Farnese Bridge", showing a Michelangelo-inspired cardboard bridge floating above the Tiber river, suspended by three balloons, in Rome, Italy, July 13, 2021. Picture taken July 13, 2021. REUTERS/Yara Nardi

A view of an art installation by French artist Olivier Grossetete titled "The Farnese Bridge", showing a Michelangelo-inspired cardboard bridge floating above the Tiber river, suspended by three balloons, in Rome, Italy, July 13, 2021. Picture taken July 13, 2021. REUTERS/Yara Nardi TPX IMAGES OF THE DAY

A view of an art installation by French artist Olivier Grossetete titled "The Farnese Bridge", showing a Michelangelo-inspired cardboard bridge floating above the Tiber river, suspended by three balloons, in Rome, Italy, July 13, 2021. Picture taken July 13, 2021. REUTERS/Yara Nardi

A view of an art installation by French artist Olivier Grossetete titled "The Farnese Bridge", showing a Michelangelo-inspired cardboard bridge floating above the Tiber river, suspended by three balloons, in Rome, Italy, July 13, 2021. Picture taken July 13, 2021. REUTERS/Yara Nardi

A view of an art installation by French artist Olivier Grossetete titled "The Farnese Bridge", showing a Michelangelo-inspired cardboard bridge floating above the Tiber river, suspended by three balloons, in Rome, Italy, July 13, 2021. Picture taken July 13, 2021. REUTERS/Yara Nardi

A view of an art installation by French artist Olivier Grossetete titled "The Farnese Bridge", showing a Michelangelo-inspired cardboard bridge floating above the Tiber river, suspended by three balloons, in Rome, Italy, July 13, 2021. Picture taken July 13, 2021. REUTERS/Yara Nardi

A view of an art installation by French artist Olivier Grossetete titled "The Farnese Bridge", showing a Michelangelo-inspired cardboard bridge floating above the Tiber river, suspended by three balloons, in Rome, Italy, July 13, 2021. Picture taken July 13, 2021. REUTERS/Yara Nardi

A view of an art installation by French artist Olivier Grossetete titled "The Farnese Bridge", showing a Michelangelo-inspired cardboard bridge floating above the Tiber river, suspended by three balloons, in Rome, Italy, July 13, 2021. Picture taken July 13, 2021. REUTERS/Yara Nardi

Venezuelan Paralympic swimmer Jose Gregorio Montilla floats in the pool during a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 3, 2021. Picture taken July 3, 2021. REUTERS/Leonardo Fernandez Viloria

Visitors float along the Merced River on the Fourth of July weekend in Yosemite National Park, California, U.S., July 2, 2021. REUTERS/Tracy Barbutes

Debris, sediment and ash floats down a tributary of the Poudre River inside the Cameron Peak fire burn scar west of Fort Collins, Colorado, U.S., June 29, 2021. Huge forest fires last year denuded vast areas of Colorado’s mountains and left them covered in ash – ash that with sediment has since been washed by rains into the Cache la Poudre River. Picture taken June 29, 2021. REUTERS/Forrest Czarnecki

A reusable shopping bag floats amongst other litter in a dock in Liverpool, Britain, June 28, 2021. REUTERS/Phil Noble

General view of the Olympic Rings installed on a floating platform are seen in preparation for the Tokyo 2020 Olympic Games that have been postponed due to the coronavirus disease (COVID-19) pandemic in Tokyo, Japan June 27, 2021. REUTERS/Fabrizio Bensch

A general view of the Olympic Rings installed on a floating platform and the Odaiba Statue of Liberty in preparation for the 2020 Tokyo Olympic Games that have been postponed to 2021 due to the coronavirus disease (COVID-19) pandemic in Tokyo, Japan June 27, 2021. REUTERS/Fabrizio Bensch

A general view of the Olympic Rings installed on a floating platform are seen in preparation for the 2020 Tokyo Olympic Games that have been postponed to 2021 due to the coronavirus disease (COVID-19) pandemic in Tokyo, Japan June 27, 2021. REUTERS/Fabrizio Bensch

A float seller walks in Acapulco beach after storm Enrique became a hurricane off the coast of western Mexico, in Acapulco, Mexico June 26, 2021. REUTERS/Javier Verdin

Spectators watch fireworks exploding in the sky and the brig "Rossiya" (Russia) with scarlet sails floating along the Neva River during festivities in honour of school graduates in Saint Petersburg, Russia June 26, 2021. REUTERS/Anton Vaganov TPX IMAGES OF THE DAY

Floating cranes, used to move sand, are seen on Poyang Lake in Jiujiang, Jiangxi province, China June 23, 2021. Picture taken June 23, 2021. REUTERS/Gabriel Crossley

A woman takes a picture with her smartphone as people gather to watch a huge wooden bonfire burns on a metal platform floating on water amid Nyhaven (New Port), the city's tourist attraction and former commercial harbour, to celebrate Midsummer solstice in Copenhagen, Denmark, June 23, 2021. REUTERS/Wolfgang Rattay

People gather to watch a huge wooden bonfire burns on a metal platform floating on water amid Nyhaven (New Port), the city's tourist attraction and former commercial harbour, to celebrate Midsummer solstice in Copenhagen, Denmark, June 23, 2021. REUTERS/Wolfgang Rattay

People gather to watch a huge wooden bonfire burns on a metal platform floating on water amid Nyhaven (New Port), the city's tourist attraction and former commercial harbour, to celebrate Midsummer solstice in Copenhagen, Denmark, June 23, 2021. REUTERS/Wolfgang Rattay

A wooden bonfire burns on a metal platform floating on water amid Nyhaven (New Port), the city's tourist attraction and former commercial harbour, to celebrate Midsummer solstice in Copenhagen, Denmark, June 23, 2021. REUTERS/Wolfgang Rattay

Trash, mostly a variety of plastics, float on the heavily polluted San Juan River, a tributary of Pasig River, in Mandaluyong City, Philippines, June 21, 2021. Picture taken June 21, 2021. REUTERS/Eloisa Lopez

Plastic bottles float on the heavily polluted San Juan River, a tributary of Pasig River in Mandaluyong City, Philippines, June 21, 2021. Picture taken June 21, 2021. REUTERS/Eloisa Lopez TPX IMAGES OF THE DAY

A general view of the Olympic Rings installed on a floating platform with the Rainbow Bridge in the background in preparation for the Tokyo 2020 Olympic Games in Tokyo, Japan June 21, 2021. Picture taken with long exposure. REUTERS/Pawel Kopczynski

A general view of the Olympic Rings installed on a floating platform with the Rainbow Bridge in the background in preparation for the Tokyo 2020 Olympic Games in Tokyo, Japan June 21, 2021. Picture taken with long exposure. REUTERS/Pawel Kopczynski

A general view of the Olympic Rings installed on a floating platform are seen in preparation for the Tokyo 2020 Olympic Games in Tokyo, Japan June 21, 2021. Picture taken with a zoom burst. REUTERS/Pawel Kopczynski

A general view of the Olympic Rings installed on a floating platform are seen in preparation for the Tokyo 2020 Olympic Games in Tokyo, Japan June 21, 2021. Picture taken with long exposure. REUTERS/Pawel Kopczynski

A general view of the Olympic Rings installed on a floating platform are seen with the Rainbow Bridge in the background in preparation for the Tokyo 2020 Olympic Games in Tokyo, Japan June 21, 2021. Picture taken with long exposure. REUTERS/Pawel Kopczynski

A general view of the Olympic Rings installed on a floating platform with the Rainbow Bridge in the background in preparation for the Tokyo 2020 Olympic Games in Tokyo, Japan June 21, 2021. Picture taken with long exposure. REUTERS/Pawel Kopczynski

A general view of the Olympic Rings installed on a floating platform with the Rainbow Bridge in the background in preparation for the Tokyo 2020 Olympic Games in Tokyo, Japan June 21, 2021. Picture taken with long exposure. REUTERS/Pawel Kopczynski

A general view of the Olympic Rings installed on a floating platform in preparation for the Tokyo 2020 Olympic Games in Tokyo, Japan June 21, 2021. Picture taken with long exposure. REUTERS/Pawel Kopczynski

Divers take out of the sea an abandoned fishing net with floating plastic bags that was covering a coral reef in a protected area of Ko Losin, where a group of volunteer divers and the Coastal Resources Research Center, helped by the Royal Thai Navy, removed 2,750 sq m of them, Ko Losin, Thailand June 20, 2021. Picture taken June 20, 2021. REUTERS/Jorge Silva

Divers take out of the sea an abandoned fishing net with floating plastic bags that was covering a coral reef in a protected area of Ko Losin, where a group of volunteer divers and the Coastal Resources Research Center, helped by the Royal Thai Navy, removed 2,750 sq m of them, Ko Losin, Thailand June 20, 2021. Picture taken June 20, 2021. REUTERS/Jorge Silva

People wave as a float passes by during a parade to celebrate Juneteenth, which commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States, in Galveston, Texas, June 19, 2021. REUTERS/Callaghan O'Hare

Brig "Rossiya" (Russia) with scarlet sails floats on the Neva River during a rehearsal for the festivities marking school graduation in Saint Petersburg, Russia June 18, 2021. REUTERS/Anton Vaganov

Brig "Rossiya" (Russia) with scarlet sails floats on the Neva River during a rehearsal for the festivities marking school graduation in Saint Petersburg, Russia June 17, 2021. REUTERS/Maxim Shemetov

People watch as brig "Rossiya" (Russia) with scarlet sails floats on the Neva River during a rehearsal for the festivities marking school graduation in Saint Petersburg, Russia June 17, 2021. REUTERS/Maxim Shemetov

People watch as brig "Rossiya" (Russia) with scarlet sails floats on the Neva River during a rehearsal for the festivities marking school graduation in Saint Petersburg, Russia June 17, 2021. REUTERS/Maxim Shemetov

A floating security barrier is seen at a section that used to be underwater at Lake Oroville, which is the second largest reservoir in California and according to daily reports of the state's Department of Water Resources is near 35% capacity, near Oroville, California, U.S. June 16, 2021. Picture taken June 16, 2021. REUTERS/Aude Guerrucci

Dang Van Chou demolishes his floating house on the Tonle Sap river after they were ordered to leave within one week of being notified by local authorities in Prek Pnov district, Phnom Penh, Cambodia, June 12, 2021. REUTERS/Cindy Liu

Residents demolish their floating houses on the Tonle Sap river after they were ordered to leave within one week of being notified by local authorities in Prek Pnov district, Phnom Penh, Cambodia, June 12, 2021. REUTERS/Cindy Liu

Residents demolish their floating houses on the Tonle Sap river after they were ordered to leave within one week of being notified by local authorities in Prek Pnov district, Phnom Penh, Cambodia, June 12, 2021. REUTERS/Cindy Liu