An aerial view of Rice-Eccles Stadium, home field of the University of Utah Utes college football team, undergoing construction as the coronavirus disease (COVID-19) outbreak continues in Salt Lake City, Utah, U.S., November 14, 2020. Picture taken with a drone. REUTERS/Bing Guan

An aerial view of Rice-Eccles Stadium, home field of the University of Utah Utes college football team, undergoing construction as the coronavirus disease (COVID-19) outbreak continues, in Salt Lake City, Utah, U.S., November 14, 2020. Picture taken with a drone. REUTERS/Bing Guan

Farmers harvest rice in a field in the province of Al-Sharkia, northeast of Cairo, Egypt, October 19, 2020. REUTERS/Mohamed Abd El Ghany

A farmer harvests rice in a field in the province of Al-Sharkia, northeast of Cairo, Egypt, October 15, 2020. REUTERS/Mohamed Abd El Ghany

A farmer harvests rice in a field in the province of Al-Sharkia, northeast of Cairo, Egypt, October 15, 2020. REUTERS/Mohamed Abd El Ghany

A farmer shows rice grains after harvesting them from a field in the province of Al-Sharkia, northeast of Cairo, Egypt, October 15, 2020. REUTERS/Mohamed Abd El Ghany

A farmer harvests rice in a field in the province of Al-Sharkia, northeast of Cairo, Egypt, October 15, 2020. REUTERS/Mohamed Abd El Ghany

A farmer shows rice grains after harvesting them from a field in the province of Al-Sharkia, northeast of Cairo, Egypt, October 15, 2020. REUTERS/Mohamed Abd El Ghany

Farmers harvest rice at a field on World Food Day in Bhaktapur, Nepal October 16, 2020. REUTERS/Navesh Chitrakar

A farmer harvests rice at a field on World Food Day in Bhaktapur, Nepal October 16, 2020. REUTERS/Navesh Chitrakar

A farmer harvests rice at a field on World Food Day in Bhaktapur, Nepal October 16, 2020. REUTERS/Navesh Chitrakar TPX IMAGES OF THE DAY

A woman carrying a basket walks through a rice field in south Kashmir's Tral town, September 24, 2020. REUTERS/Danish Ismail TPX IMAGES OF THE DAY

A worker carries ducks, part of a group that goes into rice paddy fields to clear up weeds and pests, such as snails and bugs, after harvesting season in Nakhon Pathom, Thailand September 12, 2020. Picture taken September 12, 2020. REUTERS/Soe Zeya Tun

Ducks are seen onboard a truck as they go into rice paddy fields to clear up weeds and pests, such as snails and bugs, after harvesting season in Nakhon Pathom, Thailand September 12, 2020. Picture taken September 12, 2020. REUTERS/Soe Zeya Tun

Ducks go into rice paddy fields to clear up weeds and pests, such as snails and bugs, after harvesting season in Nakhon Pathom, Thailand September 12, 2020. Picture taken September 12, 2020. REUTERS/Soe Zeya Tun

Ducks are loaded onto a truck as they go into rice paddy fields to clear up weeds and pests, such as snails and bugs, after harvesting season in Nakhon Pathom, Thailand September 12, 2020. Picture taken September 12, 2020. REUTERS/Soe Zeya Tun TPX IMAGES OF THE DAY

A worker herds ducks that go into rice paddy fields to clear up weeds and pests, such as snails and bugs, after harvesting season in Nakhon Pathom, Thailand September 12, 2020. Picture taken September 12, 2020. REUTERS/Soe Zeya Tun

A worker herds ducks into rice paddy fields to clear up weeds and pests, such as snails and bugs, after harvesting season in Nakhon Pathom, Thailand September 12, 2020. Picture taken September 12, 2020. REUTERS/Soe Zeya Tun

Ducks go into rice paddy fields to clear up weeds and pests, such as snails and bugs, after harvesting season in Nakhon Pathom, Thailand September 12, 2020. Picture taken September 12, 2020. REUTERS/Soe Zeya Tun

Saudi farmers look on as they carry freshly plucked rice plants known as "Hassawi Rice" grown in a rice field in Al-Ahsa, Saudi Arabia, September 10, 2020. Picture taken September 10, 2020. REUTERS/Ahmed Yosri

Saudi farmers pluck rice plantation, known as "Hassawi Rice" in a rice field in Al-Ahsa, Saudi Arabia, September 10, 2020. Picture taken September 10, 2020. REUTERS/Ahmed Yosri

A Saudi farmer shows rice known as "Hassawi Rice" grown in a rice field in Al-Ahsa, Saudi Arabia, September 10, 2020. Picture taken September 10, 2020. REUTERS/Ahmed Yosri

A Saudi farmer shows rice known as "Hassawi Rice" grown in a rice field in Al-Ahsa, Saudi Arabia, September 10, 2020. Picture taken September 10, 2020. REUTERS/Ahmed Yosri

Saudi boys pluck rice plantation, known as "Hassawi Rice" in a rice field in Al-Ahsa, Saudi Arabia, September 10, 2020. Picture taken September 10, 2020. REUTERS/Ahmed Yosri

A Saudi farmer plucks rice plantation, known as "Hassawi Rice" in a rice field in Al-Ahsa, Saudi Arabia, September 10, 2020. Picture taken September 10, 2020. REUTERS/Ahmed Yosri

A Saudi farmer plucks rice plantation, known as "Hassawi Rice" in a rice field in Al-Ahsa, Saudi Arabia, September 10, 2020. Picture taken September 10, 2020. REUTERS/Ahmed Yosri

A Saudi farmer plucks rice plantation, known as "Hassawi Rice" in a rice field in Al-Ahsa, Saudi Arabia, September 10, 2020. Picture taken September 10, 2020. REUTERS/Ahmed Yosri

A Saudi farmer plucks rice plantation, known as "Hassawi Rice" in a rice field in Al-Ahsa, Saudi Arabia, September 10, 2020. Picture taken September 10, 2020. REUTERS/Ahmed Yosri

Broken TV and computer screens are seen at a garbage dump near a rice field in Vinh Phuc province, Vietnam, July 1, 2020. Picture taken July 1, 2020. REUTERS/Kham

Broken TV and computer screens are seen at a garbage dump near a rice field in Vinh Phuc province, Vietnam, July 1, 2020. Picture taken July 1, 2020. REUTERS/Kham

Electronic trash burn at a garbage dump near a rice field in Vinh Phuc province, Vietnam, July 1, 2020. Picture taken July 1, 2020. REUTERS/Kham

Farmers take a break for lunch while celebrating National Paddy Day, also called Asar Pandra, that marks the commencement of rice crop planting in paddy fields as monsoon season arrives, in Kathmandu, Nepal, June 29, 2020. REUTERS/Navesh Chitrakar

People play in the mud as they plant rice saplings during National Paddy Day also called Asar Pandra, that marks the commencement of rice crop planting in paddy fields as monsoon season arrives, in Kathmandu, Nepal, June 29, 2020. REUTERS/Navesh Chitrakar

People play in the mud as they plant rice saplings during National Paddy Day also called Asar Pandra, that marks the commencement of rice crop planting in paddy fields as monsoon season arrives, in Kathmandu, Nepal, June 29, 2020. REUTERS/Navesh Chitrakar TPX IMAGES OF THE DAY

People play in the mud as they plant rice saplings during National Paddy Day also called Asar Pandra, that marks the commencement of rice crop planting in paddy fields as monsoon season arrives, in Kathmandu, Nepal, June 29, 2020. REUTERS/Navesh Chitrakar

Farmers take a break for lunch while celebrating National Paddy Day, also called Asar Pandra, that marks the commencement of rice crop planting in paddy fields as monsoon season arrives, in Kathmandu, Nepal, June 29, 2020. REUTERS/Navesh Chitrakar

People play in the mud as they plant rice saplings during National Paddy Day also called Asar Pandra, that marks the commencement of rice crop planting in paddy fields as monsoon season arrives, in Kathmandu, Nepal, June 29, 2020. REUTERS/Navesh Chitrakar

Farmers plant rice saplings on the field while celebrating National Paddy Day, also called Asar Pandra, that marks the commencement of rice crop planting in paddy fields as monsoon season arrives, in Kathmandu, Nepal, June 29, 2020. REUTERS/Navesh Chitrakar

A man splashes mud while celebrating National Paddy Day, also called Asar Pandra, that marks the commencement of rice crop planting in paddy fields as monsoon season arrives, in Kathmandu, Nepal, June 29, 2020. REUTERS/Navesh Chitrakar

A girl splashes mud towards women while celebrating National Paddy Day, also called Asar Pandra, that marks the commencement of rice crop planting in paddy fields as monsoon season arrives, in Kathmandu, Nepal, June 29, 2020. REUTERS/Navesh Chitrakar

A farmer plants rice on a paddy field during early morning to avoid the heat in Hanoi, Vietnam June 25, 2020. REUTERS/Kham

Farmers plant rice on a paddy field during early morning to avoid the heat in Hanoi, Vietnam June 25, 2020. REUTERS/Kham

Farmers plant rice on a paddy field during early morning to avoid the heat in Hanoi, Vietnam June 25, 2020. REUTERS/Kham

Farmers plant rice on a paddy field during early morning to avoid the heat in Hanoi, Vietnam June 25, 2020. REUTERS/Kham

A farmer plants rice on a paddy field during early morning to avoid the heat in Hanoi, Vietnam June 25, 2020. REUTERS/Kham

Farmers plant rice on a paddy field during early morning to avoid the heat in Hanoi, Vietnam June 25, 2020. REUTERS/Kham

Farmers plant rice samplings on the fields as monsoon season arrives in Bhaktapur, Nepal June 23, 2020. REUTERS/Navesh Chitrakar

A farmer plants rice samplings on a field as monsoon season arrives in Bhaktapur, Nepal June 23, 2020. REUTERS/Navesh Chitrakar

Farmers walk along the field after planting rice samplings as monsoon season arrives in Bhaktapur, Nepal June 23, 2020. REUTERS/Navesh Chitrakar

Children run along rice fields in Bhaktapur, Nepal June 23, 2020. REUTERS/Navesh Chitrakar

A farmer works in a rice field, amid concerns over the coronavirus disease (COVID-19), near Sharqia along the agricultural road which leads to the capital city of Cairo, Egypt June 15, 2020. Picture taken June 15, 2020. REUTERS/Amr Abdallah Dalsh

A farmer works in a rice field, amid concerns over the coronavirus disease (COVID-19), near Sharqia along the agricultural road which leads to the capital city of Cairo, Egypt June 15, 2020. Picture taken June 15, 2020. REUTERS/Amr Abdallah Dalsh

A farmer works in a rice field, amid concerns over the coronavirus disease (COVID-19), near Sharqia along the agricultural road which leads to the capital city of Cairo, Egypt June 15, 2020. Picture taken June 15, 2020. REUTERS/Amr Abdallah Dalsh

A farmer plows a field to plant rice samplings as monsoon season arrives in Lalitpur, Nepal June 5, 2020. REUTERS/Navesh Chitrakar

A woman collects recyclable items from electronic equipment at a garbage dump near a rice field in Vinh Phuc province, Vietnam, June 5, 2020. REUTERS/Kham

A woman collects recyclable items from electronic equipment at a garbage dump near a rice field in Vinh Phuc province, Vietnam, June 5, 2020. REUTERS/Kham

Broken TV and computer screens are seen at a garbage dump near a rice field in Vinh Phuc province, Vietnam, June 5, 2020. REUTERS/Kham TPX IMAGES OF THE DAY

Broken TV and computer screens are seen at a garbage dump near a rice field in Vinh Phuc province, Vietnam, June 5, 2020. REUTERS/Kham

A woman collects recyclable items from electronic equipment at a garbage dump near a rice field in Vinh Phuc province, Vietnam, June 5, 2020. REUTERS/Kham

Ducks feed on a rice field outside Bangkok, Thailand, May 2, 2020. Picture taken May 2, 2020. REUTERS/Matthew Tostevin