People get free groceries at nourishing hope food pantry in Chicago, Illinois, U.S, August 29, 2022. REUTERS/Eric Cox 

People wait in line for free groceries at nourishing hope food pantry in Chicago, Illinois, U.S, August 29, 2022. REUTERS/Eric Cox 

People get free groceries at nourishing hope food pantry in Chicago, Illinois, U.S, August 29, 2022. REUTERS/Eric Cox 

People get free groceries at nourishing hope food pantry in Chicago, Illinois, U.S, August 29, 2022. REUTERS/Eric Cox 

Britain's Camilla, Duchess of Cornwall speaks with staff as she visits Nourish Hub, at Shepherd's Bush, London, Britain Feburary 10, 2022. Geoff Pugh/Pool via REUTERS 

Britain's Camilla, Duchess of Cornwall receives flowers during a visit to Nourish Hub, at Shepherd's Bush, London, Britain Feburary 10, 2022. Geoff Pugh/Pool via REUTERS 

Britain's Camilla, Duchess of Cornwall holds flowers that she received during a visit to Nourish Hub, at Shepherd's Bush, London, Britain Feburary 10, 2022. Geoff Pugh/Pool via REUTERS 

Britain's Camilla, Duchess of Cornwall holds flowers that she received during a visit to Nourish Hub, at Shepherd's Bush, London, Britain Feburary 10, 2022. Geoff Pugh/Pool via REUTERS 

Britain's Camilla, Duchess of Cornwall arrives for a visit to Nourish Hub, at Shepherd's Bush, London, Britain Feburary 10, 2022. Geoff Pugh/Pool via REUTERS 

Britain's Camilla, Duchess of Cornwall arrives for a visit to Nourish Hub, at Shepherd's Bush, London, Britain Feburary 10, 2022. Geoff Pugh/Pool via REUTERS 

Britain's Camilla, Duchess of Cornwall speaks with a man as she visits Nourish Hub, at Shepherd's Bush, London, Britain Feburary 10, 2022. Geoff Pugh/Pool via REUTERS 

Britain's Camilla, Duchess of Cornwall shakes hands with a woman as she visits Nourish Hub, at Shepherd's Bush, London, Britain Feburary 10, 2022. Geoff Pugh/Pool via REUTERS 

Britain's Camilla, Duchess of Cornwall shakes hands with a staff member as she visits Nourish Hub, at Shepherd's Bush, London, Britain Feburary 10, 2022. Geoff Pugh/Pool via REUTERS 

Britain's Camilla, Duchess of Cornwall visits Nourish Hub, at Shepherd's Bush, London, Britain Feburary 10, 2022. Geoff Pugh/Pool via REUTERS 

A Washington Air National Guard airman walks past a Nourish Pierce County sign while helping with food distribution at Lakes Food Bank during the coronavirus disease (COVID-19) outbreak in Lakewood, Washington, U.S. April 6, 2020. REUTERS/Lindsey Wasson 

Visitors look at a fish tank at the Paris aquarium, which has a new eco-garden that uses fish droppings to nourish plants, in Paris, France August 13, 2019. REUTERS/Charles Platiau 

Visitors look at a fish tank at the Paris aquarium, which has a new eco-garden that uses fish droppings to nourish plants, in Paris, France August 13, 2019. REUTERS/Charles Platiau 

An HIV positive man strains a mixture of water and shredded leaves of the tropical tree guasimo in Caracas, Venezuela, December 10, 2018. Picture taken December 10, 2018. REUTERS/Marco Bello 

An HIV-positive man adds water to a blender with leaves of the tropical tree guasimo in Caracas, Venezuela, December 10, 2018. Picture taken December 10, 2018. REUTERS/Marco Bello 

Leaves of the tropical tree guasimo are seen in Caracas, Venezuela, December 10, 2018. Picture taken December 10, 2018. REUTERS/Marco Bello 

Romaine lettuce is displayed on a grocery store shelf in Toronto, Ontario, Canada, November 21, 2018. REUTERS/Chris Helgren 

A combination of illustrations shows apples, bananas, pears, celery, peppers, a head of lettuce, parsnips, a cucumber and onions, wrapped in plastic as bought in a supermarket, taken November 20, 2018. REUTERS/Lisi Niesner/Illustration 

A head of lettuce, wrapped in a plastic foil as bought in a supermarket, is seen in this picture illustration taken November 20, 2018. REUTERS/Lisi Niesner/Illustration 

Peppers, wrapped in a plastic foil as bought in a supermarket, are seen in this picture illustration taken November 20, 2018. REUTERS/Lisi Niesner/Illustration 

Pears, in a plastic punnet as bought in a supermarket, are seen in this picture illustration taken November 20, 2018. REUTERS/Lisi Niesner/Illustration 

A vendor picks up potatoes at a temporary tent with government subsidised goods, after consumer prices increase across the country in Cairo, Egypt October 28, 2018. Picture taken October 28, 2018. REUTERS/Mohamed Abd El Ghany 

A vendor picks up potatoes at a temporary tent with government subsidised goods, after consumer prices increase across the country, in Cairo, Egypt October 28, 2018. Picture taken October 28, 2018. REUTERS/Mohamed Abd El Ghany 

Pumpkins are seen in a field at Pumpkin Moon in Maidstone, Britain, October 14, 2018. Picture taken October 14, 2018. REUTERS/Hannah McKay 

Various kinds of pumpkins, some of around 400 kinds grown this season, are pictured in this combination photo at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Various kinds of pumpkins, some of around 400 kinds grown this season, are pictured in this combination photo at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Pumpkins, out of some 400 kinds on display grown this season, are pictured at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

A cat walks by pumpkins on display at Franzlbauer farm in Hintersdorf, Austria, October 22, 2018. REUTERS/Heinz-Peter Bader 

Dinner is seen in mess hall of Japanese helicopter carrier Kaga in the Indian Ocean, Indonesia, September 28, 2018. REUTERS/Kim Kyung-Hoon SEARCH "KAGA FEMALE" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Raw beetroot bulbs harvested from a farm are packed in a basin in Rubavu district, Western province, Rwanda October 3, 2018. Pictures taken October 3, 2018. REUTERS/Jean Bizimana 

Beetroot plants grow on a farm in Rubavu district, Western province, Rwanda October 3, 2018. Pictures taken October 3, 2018. REUTERS/Jean Bizimana 

Gala apples are pictured at a warehouse near apple orchard in Rembertow, Poland September 4, 2018. Picture taken September 4, 2018. REUTERS/Kacper Pempel