Angel Alonzo shows corn cobs affected by water shortage in the soil, in La Ceiba, Guatemala October 8, 2020. Picture taken October 8, 2020. REUTERS/Josue Decavele

Workers prepare soil for plants in an area near the canceled airport zone that is part of a project to conserve 12,200 hectares of land in Texcoco on the outskirts of Mexico City, Mexico September 3, 2020. Picture taken September 3, 2020. REUTERS/Henry Romero

Hindu priests and supporters of the Vishva Hindu Parishad (VHP), a Hindu nationalist organisation, perform rituals next to pots filled with holy water and soil which they brought from various Hindu religious places, before taking the pots to the northern town of Ayodhya for a stone laying ceremony in the Ram Temple, in Ahmedabad, India July 27, 2020. REUTERS/Amit Dave

A front loader unloads rocks and soil to reinforce the banks of Gantang river near the Qingshitan reservoir in Lingchuan county, Guangxi Zhuang Autonomous Region, China July 17, 2020. Picture taken July 17, 2020. REUTERS/Thomas Suen

Reverend Robert Turner of Vernon A.M.E Church poses for a portrait holding the soil jar for a victim of the 1921 Black Wall Street massacre, who was also a member of the church, in Tulsa, Oklahoma, U.S., June 18, 2020. Picture taken June 18, 2020. REUTERS/Lawrence Bryant

Reverend Robert Turner of Vernon A.M.E Church poses for a portrait holding the soil jar for a victim of the 1921 Black Wall Street massacre, who was also a member of the church, in Tulsa, Oklahoma, U.S., June 18, 2020. Picture taken June 18, 2020. REUTERS/Lawrence Bryant

Reverend Robert Turner of Vernon A.M.E Church poses for a portrait holding the soil jar for a victim of the 1921 Black Wall Street massacre, who was also a member of the church, in Tulsa, Oklahoma, U.S., June 18, 2020. Picture taken June 18, 2020. REUTERS/Lawrence Bryant

Farmers flatten the soil using horses to prepare the agricultural land for growing rice, 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

Farmers flatten the soil using horses to prepare the agricultural land for growing rice, 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

Farmers flatten the soil using horses to prepare the agricultural land for growing rice, amid concerns over the coronavirus disease (COVID-19), in Abu Kabir, Sharqia Governorate, north of Cairo, Egypt June 13, 2020. REUTERS/Amr Abdallah Dalsh

A bulldozer puts soil on the grave of a man who passed away due to coronavirus disease (COVID-19) at the new Wadi Al-Salam cemetery, which is dedicated to those who died of coronavirus disease (COVID-19), on the outskirts of the holy city of Najaf, Iraq May 20, 2020. Picture taken May 20, 2020. Picture taken through a window. REUTERS/Alaa al-Marjani

A bulldozer is laying soil on the grave of a man who passed away due to the coronavirus disease (COVID-19) during his burial at the new Wadi Al-Salam cemetery, which is dedicated to those who died of the coronavirus disease (COVID-19), on the outskirts of the holy city of Najaf, Iraq May, 21. 2020. Picture taken May, 21. 2020. REUTERS/Alaa al-Marjani

Stacked bags of soil are seen at The Hertfordshire Garden Centre, ahead of reopening on Wednesday, following the outbreak of the coronavirus disease (COVID-19), St Albans, Britain, May 12, 2020. REUTERS/Peter Cziborra

Basketball player Taiwo Badmus and Baba Bob-Soile play in a park in Elephant and Castle, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 12, 2020. REUTERS/Hannah McKay

Baba Bob-Soile plays basketball in a park in Elephant and Castle, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 12, 2020. REUTERS/Hannah McKay

Basketball player Taiwo Badmus and Baba Bob-Soile play in a park in Elephant and Castle, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 12, 2020. REUTERS/Hannah McKay

A worker helps a customer load soil at Sheridan Nurseries on the first day that garden centres re-opened in Ontario after the coronavirus disease (COVID-19) restrictions in Toronto, Ontario, Canada May 8, 2020. REUTERS/Chris Helgren

A funeral services worker wearing protective gloves and coveralls throws soil into the grave of Ozcan Aygin, who died from coronavirus disease (COVID-19), during his funeral at Chadwell Heath Cemetery in Romford, Britain, April 27, 2020. Picture taken April 27, 2020. To match Special Report HEALTH-CORONAVIRUS/BRITAIN-ELDERLY REUTERS/Peter Nicholls

A loader tips soil into the grave of Ozcan Aygin, who died from the coronavirus disease (COVID-19), during his funeral at Chadwell Heath Cemetery in Romford, Britain, April 27, 2020. Picture taken April 27, 2020. To match Special Report HEALTH-CORONAVIRUS/BRITAIN-ELDERLY REUTERS/Peter Nicholls

German special police carry a box from the premises of the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police carry a box from the premises of the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police leaves the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police walks in front of the premises of the Gemeinschaft libanesischer Emigranten e.V. (community of Lebanese emigrants) in Dortmund, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police walks in front of the premises of the Gemeinschaft libanesischer Emigranten e.V. (community of Lebanese emigrants) in Dortmund, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police carry a box from the premises of the Gemeinschaft libanesischer Emigranten e.V. (community of Lebanese emigrants) in Dortmund, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police carry a box from the premises of the Gemeinschaft libanesischer Emigranten e.V. (community of Lebanese emigrants) in Dortmund, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police talk near the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police leaves the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police guards the entrance of the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police talk near the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police gather near the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police leaves the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police gather near the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police gather near the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police gather near the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police gather near the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police enter the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police guards the entrance of the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police guards the entrance of the El-Irschad (Al-Iraschad e.V.) centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

German special police guards the entrance of the El-Irschad centre in Berlin, Germany, April 30, 2020, after Germany has banned Iran-backed Hezbollah on its soil and designated it a terrorist organisation. REUTERS/Hannibal Hanschke

People play football on a deserted soil near a higway, as the nation wide quarantine continues due to the coronavirus disease (COVID-19) outbreak, in Caracas, Venezuela April 26, 2020. REUTERS/Manaure Quintero

A worker uncovers asparagus from soil during harvest in Mannsdorf an der Donau, as the spread of the coronavirus disease (COVID-19) continues, Mannsdorf an der Donau, Austria, April 23, 2020. REUTERS/Lisi Niesner

A worker uncovers asparagus from soil during harvest in Mannsdorf an der Donau, as the spread of the coronavirus disease (COVID-19) continues, Mannsdorf an der Donau, Austria, April 23, 2020. REUTERS/Lisi Niesner

A worker uncovers asparagus from soil during harvest in Mannsdorf an der Donau, as the spread of the coronavirus disease (COVID-19) continues, Mannsdorf an der Donau, Austria, April 23, 2020. REUTERS/Lisi Niesner

People wearing protective face masks cover the coffin of a person who died of coronavirus disease (COVID-19) with soil, at the Spanish muslim military cemetery as the COVID-19 outbreak continues, in Grinon, Spain April 8, 2020. REUTERS/Juan Medina

A Somali woman uses ash and soil to wash her hands outside her makeshift shelter at the Shabelow camp for the internally displaced persons, amid concerns about the spread of coronavirus disease (COVID-19), in Mogadishu, Somalia April 1, 2020. REUTERS/Feisal Omar

A Somali woman mixes ash and soil before washing her hands outside her makeshift shelter at the Shabelow camp for the internally displaced persons, amid concerns about the spread of coronavirus disease (COVID-19), in Mogadishu, Somalia April 1, 2020. REUTERS/Feisal Omar

A municipal excavator pushes soil on the grave of a woman who died due to coronavirus disease (COVID-19), in Ahmedabad, India, March 28, 2020. REUTERS/Amit Dave

Dairy farmers tend to soil a day after Canada's Prime Minister Justin Trudeau said the federal government would offer an additional C$5 billion ($3.4 billion) line of credit for farmers and agricultural producers to help them through the coronavirus disease (COVID-19) crisis, in Carrying Place, Ontario, Canada March 24, 2020. REUTERS/Alex Filipe

Gerald Pulver, owner of Goreland Farms, uses farm equipment to maintain soil a day after Canada's Prime Minister Justin Trudeau said the federal government would offer an additional C$5 billion ($3.4 billion) line of credit for farmers and agricultural producers to help them through the coronavirus disease (COVID-19) crisis, in Carrying Place, Ontario, Canada March 24, 2020. REUTERS/Alex Filipe

Dairy farmers tend to soil a day after Canada's Prime Minister Justin Trudeau said the federal government would offer an additional C$5 billion ($3.4 billion) line of credit for farmers and agricultural producers to help them through the coronavirus disease (COVID-19) crisis, in Carrying Place, Ontario, Canada March 24, 2020. REUTERS/Alex Filipe

Gerald Pulver, owner of Goreland Farms, tosses soil at his dairy farm a day after Canada's Prime Minister Justin Trudeau said the federal government would offer an additional C$5 billion ($3.4 billion) line of credit for farmers and agricultural producers to help them through the coronavirus disease (COVID-19) crisis, in Carrying Place, Ontario, Canada March 24, 2020. REUTERS/Alex Filipe

Big black plastic bags containing radiated soil are seen inside the exclusion zone around the tsunami-crippled Fukushima Daiichi nuclear power plant in Futaba Town, Fukushima Prefecture, Japan, March 10, 2020. Picture taken March 10, 2020. REUTERS/Athit Perawongmetha

Former mine worker Abdulai Bangura holds up iron-dusted soil from a community garden outside iron ore mine in Marampa, Sierra Leone February 18, 2020. Picture taken Febrary 18, 2020. REUTERS/Cooper Inveen

Big black plastic bags containing radiated soil, leaves and debris from the decontamination operation are collected next to a graveyard in Futaba Town, inside the exclusion zone around tsunami-crippled Fukushima Daiichi nuclear power plant, Fukushima Prefecture, Japan February 20, 2020. Picture taken February 20, 2020. REUTERS/Issei Kato

Workers are seen amid big black plastic bags containing radiated soil, leaves and debris from the decontamination operation at a temporary storage site in Futaba Town, inside the exclusion zone around tsunami-crippled Fukushima Daiichi nuclear power plant, Fukushima Prefecture, Japan February 20, 2020. Picture taken February 20, 2020. REUTERS/Issei Kato

Maria Guadalupe sits near the border fence between Mexico and the U.S, where her son Sergio Adrian Hernandez was shot by a Border Patrol agent in 2010 on Mexican soil, after an interview with Reuters in Ciudad Juarez, Mexico February 25, 2020. REUTERS/Jose Luis Gonzalez TPX IMAGES OF THE DAY

Maria Guadalupe sits near the border fence between Mexico and the U.S, where her son Sergio Adrian Hernandez was shot by a Border Patrol agent in 2010 on Mexican soil, after an interview with Reuters in Ciudad Juarez, Mexico February 25, 2020. REUTERS/Jose Luis Gonzalez