A delegate cycles to the venue of the Fifth Session of the United Nations Environment Assembly (UNEA-5), at the United Nations Environment Programme (UNEP) Headquarters in Gigiri, Nairobi, Kenya February 28, 2022. REUTERS/Monicah Mwangi 

An Iraqi trainee rides a bicycle on a highway in Baghdad, Iraq, February 12, 2022. Picture taken February 12, 2022. REUTERS/Saba Kareem 

Trainees ride bicycles on a highway during a training lesson led by Rasha Rifaat Ali, 42, a local Iraqi former cycling champion and current cycling instructor in Baghdad, Iraq, February 12, 2022. Picture taken February 12, 2022. REUTERS/Saba Kareem 

Mountain Biking - Red Bull Monserrate Cerro Abajo - Bogota, Colombia - February 5, 2022 Costa Rica's Pablo Aguilar in action during the classification REUTERS/Luisa Gonzalez 

Mountain Biking - Red Bull Monserrate Cerro Abajo - Bogota, Colombia - February 5, 2022 Peru's Sebastian Alfaro in action during the classification REUTERS/Luisa Gonzalez 

Mountain Biking - Red Bull Monserrate Cerro Abajo - Bogota, Colombia - February 5, 2022 Colombia's Felipe Rodriguez in action during the classification REUTERS/Luisa Gonzalez 

Mountain Biking - Red Bull Monserrate Cerro Abajo - Bogota, Colombia - February 5, 2022 Ecuador's Mario Jarrin in action during the classification REUTERS/Luisa Gonzalez 

Mountain Biking - Red Bull Monserrate Cerro Abajo - Bogota, Colombia - February 5, 2022 Argentina's Jeronimo Paez in action during the classification REUTERS/Luisa Gonzalez 

Mountain Biking - Red Bull Monserrate Cerro Abajo - Bogota, Colombia - February 5, 2022 Colombia's Jhonny Betancurth in action during the classification REUTERS/Luisa Gonzalez 

Mountain Biking - Red Bull Monserrate Cerro Abajo - Bogota, Colombia - February 5, 2022 Colombia's Steven Ceballos in action during the classification REUTERS/Luisa Gonzalez 

Mountain Biking - Red Bull Monserrate Cerro Abajo - Bogota, Colombia - February 5, 2022 Colombia's Steven Ceballos in action during the classification REUTERS/Luisa Gonzalez 

A Somali reveller cycles at the Lido beach in Mogadishu, Somalia, January 28, 2022. REUTERS/Feisal Omar 

A woman cycles past parked up electric scooters in Cambridge, Britain January 14, 2022. REUTERS/Andrew Couldridge 

Bikers enjoy the day by the shore of the Rio de la Plata river during a heat wave amid a spike of the coronavirus disease (COVID-19) cases, in Buenos Aires, Argentina January 9, 2022. REUTERS/Agustin Marcarian 

A man walks with his bicycle while wading through a flooded street after a heavy downpour, in Lahore, Pakistan, September 21, 2021. REUTERS/Mohsin Raza 

A cyclist passes signs for activities available on the Alvie & Dalraddy estate, Scotland, Britain, September 8, 2021. Picture taken September 8, 2021. To match Special Report SCOTLAND-ENVIRONMENT/GREEN-LAIRDS REUTERS/Russell Cheyne 

Cycling - Tour de France - Stage 19 - Mourenx to Libourne - France - July 16, 2021 A spectator is seen on a bicycle while hanging from a crane during stage 19 REUTERS/Stephane Mahe 

Workers paint bicycle lanes at the Bergmanstrasse in the Kreuzberg district of Berlin, Germany, June 26, 2021. REUTERS/Michele Tantussi 

Workers paint bicycle lanes at the Bergmanstrasse in the Kreuzberg district of Berlin, Germany, June 26, 2021. REUTERS/Michele Tantussi 

Workers paint bicycle lanes at the Bergmanstrasse in the Kreuzberg district of Berlin, Germany, June 26, 2021. REUTERS/Michele Tantussi 

Workers paint bicycle lanes at the Bergmanstrasse in the Kreuzberg district of Berlin, Germany, June 26, 2021. REUTERS/Michele Tantussi 

People ride on bicycles as workers build bicycle lanes in the Bergmannstrasse in Berlin, Germany, June 22, 2021. REUTERS/Michele Tantussi 

Workers build bicycle lanes in Bergmannstrasse in Berlin, Germany, June 22, 2021. REUTERS/Michele Tantussi 

Workers build bicycle lanes in Bergmannstrasse in Berlin, Germany, June 22, 2021. REUTERS/Michele Tantussi 

Mayor of Greater Manchester Andy Burnham rides one of the city's new hire bicycles at the launch of a new clean air zone and cycle hire scheme in Manchester, Britain, June 21, 2021. REUTERS/Phil Noble 

Mayor of Greater Manchester Andy Burnham rides one of the city's new hire bicycles at the launch of a new clean air zone and cycle hire scheme in Manchester, Britain, June 21, 2021. REUTERS/Phil Noble 

Mayor of Greater Manchester Andy Burnham rides one of the city's new hire bicycles at the launch of a new clean air zone and cycle hire scheme in Manchester, Britain, June 21, 2021. REUTERS/Phil Noble 

Mayor of Greater Manchester Andy Burnham rides one of the city's new hire bicycles at the launch of a new clean air zone and cycle hire scheme in Manchester, Britain, June 21, 2021. REUTERS/Phil Noble 

Mayor of Greater Manchester Andy Burnham rides one of the city's new hire bicycles at the launch of a new clean air zone and cycle hire scheme in Manchester, Britain, June 21, 2021. REUTERS/Phil Noble 

Britain's Prince Charles, Royal Founding Patron, rides a bicycle as he joins representatives of the British Asian Trust to kick-start the charity's "Palaces on Wheels" cycling event, at the Prince's Highgrove House, in Tetbury, Britain June 10, 2021. Arthur Edwards/Pool via REUTERS 

Britain's Prince Charles, Royal Founding Patron, rides a bicycle as he joins representatives of the British Asian Trust to kick-start the charity's "Palaces on Wheels" cycling event, at the Prince's Highgrove House, in Tetbury, Britain June 10, 2021. Arthur Edwards/Pool via REUTERS 

Britain's Prince Charles, Royal Founding Patron, rides a bicycle as he joins representatives of the British Asian Trust to kick-start the charity's "Palaces on Wheels" cycling event, at the Prince's Highgrove House, in Tetbury, Britain June 10, 2021. Arthur Edwards/Pool via REUTERS 

Britain's Prince Charles, Royal Founding Patron, rides a bicycle as he joins representatives of the British Asian Trust to kick-start the charity's "Palaces on Wheels" cycling event, at the Prince's Highgrove House, in Tetbury, Britain June 10, 2021. Arthur Edwards/Pool via REUTERS 

Britain's Prince Charles, Royal Founding Patron, rides a bicycle as he joins representatives of the British Asian Trust to kick-start the charity's "Palaces on Wheels" cycling event, at the Prince's Highgrove House, in Tetbury, Britain June 10, 2021. Arthur Edwards/Pool via REUTERS 

Britain's Prince Charles, Royal Founding Patron, rides a bicycle as he joins representatives of the British Asian Trust to kick-start the charity's "Palaces on Wheels" cycling event, at the Prince's Highgrove House, in Tetbury, Britain June 10, 2021. Arthur Edwards/Pool via REUTERS 

Mohamad al-Hawari, director of Road Ride group, teaches a woman how to ride a bicycle in Damascus, Syria June 5, 2021. Picture taken June 5, 2021. REUTERS/Firas Makdesi 

Members of Road Ride group ride bicycles along a street in Damascus, Syria June 5, 2021. Picture taken June 5, 2021. REUTERS/Firas Makdesi 

Members of Road Ride group ride bicycles along a street in Damascus, Syria June 5, 2021. Picture taken June 5, 2021. REUTERS/Firas Makdesi 

Members of Road Ride group ride bicycles along a street in Damascus, Syria June 5, 2021. Picture taken June 5, 2021. REUTERS/Firas Makdesi 

A man on a bicycle cycles past a vaccination centre at the Guru Nanak Gurdwara Temple, amid the spread of the coronavirus disease (COVID-19), in Bedford, Britain, May 27, 2021. REUTERS/Peter Cziborra 

Branding for online supermarket Weezy is placed on an electric delivery bicycle at their Lambeth depot, amidst the expansion of rapid grocery delivery firms, London, Britain, May 12, 2021. Picture taken May 12, 2021. REUTERS/Toby Melville 

Venezuelan BMX champion Camila Iachini, 8, rider her bicycle during a training session with other children on a BMX track in Los Teques, Venezuela May 6, 2021. Picture taken May 6, 2021. REUTERS/Leonardo Fernandez Viloria 

Venezuelan BMX champion Camila Iachini, 8, ride her bicycle on the terrace in the building where she lives with her family, during a training session, in Los Teques, Venezuela April 23, 2021. Photo taken April 23, 2021. REUTERS/Leonardo Fernandez Viloria 

Venezuelan BMX champion Camila Iachini, 8, uses bicycle rollers during a training session on the terrace of the building where she lives with her family, in Los Teques, Venezuela April 23, 2021. Photo taken April 23, 2021. REUTERS/Leonardo Fernandez Viloria 

Venezuelan BMX champion Camila Iachini, 8, stands next to her bicycles before a training session at her home, in Los Teques, Venezuela April 23, 2021. Picture taken April 23, 2021. REUTERS/Leonardo Fernandez Viloria 

Venezuelan BMX champion Camila Iachini, 8, carries her bicycle up to the terrace in the building where she lives with her family, for a training session, in Los Teques, Venezuela on April 23, 2021. Photo taken on April 23, 2021. REUTERS/Leonardo Fernandez Viloria 

Venezuelan BMX champion Camila Iachini, 8, rides her bicycle during a training session at the BMX track, in Los Teques, Venezuela April 23, 2021. Picture taken April 23, 2021. REUTERS/Leonardo Fernandez Viloria 

Venezuelan BMX champion Camila Iachini, 8, pushes her bicycle over the edge of the BMX track during a training session, in Los Teques, Venezuela April 20, 2021. Picture taken April 20, 2021. REUTERS/Leonardo Fernandez Viloria 

Iraqi women ride bicycles during a cycling activity in Mosul, Iraq, April 12, 2021. REUTERS/Khalid al-Mousily TPX IMAGES OF THE DAY 

Iraqi women stand with their bicycles during a cycling activity in Mosul, Iraq, April 12, 2021. REUTERS/Khalid al-Mousily 

Iraqi women stand with their bicycles during a cycling activity in Mosul, Iraq, April 12, 2021. REUTERS/Khalid al-Mousily 

Iraqi women walk with their bicycles during a cycling activity in Mosul, Iraq, April 12, 2021. REUTERS/Khalid al-Mousily 

An Iraqi woman rides her bicycles during a training in Mosul, Iraq, April 8, 2021. Picture taken April 8, 2021. REUTERS/Khalid al-Mousily 

Iraqi women practice on their bicycles during a training in Mosul, Iraq, April 8, 2021. Picture taken April 8, 2021. REUTERS/Khalid al-Mousily 

Iraqi women ride bicycles with their coach during a cycling activity in Mosul, Iraq, April 12, 2021. REUTERS/Khalid al-Mousily 

Iraqi women ride bicycles with their coach during a cycling activity in Mosul, Iraq, April 12, 2021. REUTERS/Khalid al-Mousily 

A Deliveroo delivery rider pushes a bicycle in London, Britain, March 31, 2021. REUTERS/Toby Melville 

A worker is seen in InCycles bicycles factory in Anadia, Portugal, September 25, 2020. Picture taken September 25, 2020. REUTERS/Pedro Nunes 

Workers are seen in InCycles bicycles factory in Anadia, Portugal, September 25, 2020. Picture taken September 25, 2020. REUTERS/Pedro Nunes 

A worker is seen in InCycles bicycles factory in Anadia, Portugal, September 25, 2020. Picture taken September 25, 2020. REUTERS/Pedro Nunes