A demonstrator holds a banner reading "Death by pesticides" as supporters of the environmental movement Extinction Rebellion, Greenpeace and BUND protest to demonstrate against the massive extinction of species in Berlin, Germany, April 15, 2023. REUTERS/Christian Mang 

A worker cleans fish for frying at the Sayeda Zainab fish Market during the holy month of Ramadan for Iftar, in Cairo Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country. REUTERS/Fatma Fahmy 

A worker cuts Nile tilapia for frying at the Sayeda Zainab fish Market during the holy month of Ramadan for Iftar in Cairo, Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country. REUTERS/Fatma Fahmy 

A boy fishes on the Manasterly Bridge in the Nile river using fishing hook during the holy month of Ramadan for Iftar in Cairo Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country. REUTERS/Fatma Fahmy 

Om Omar sells Nile tilapia fish at the Sayeda Zainab fish Market during the holy month of Ramadan for Iftar in Cairo, Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country. REUTERS/Fatma Fahmy 

Om Omar sells Nile tilapia fish at the Sayeda Zainab fish Market during the holy month of Ramadan for Iftar in Cairo, Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country. REUTERS/Fatma Fahmy 

Bustan Aquaponics employee Syed Hamid uses a landing net at a Nile tilapia farming pond in Cairo, Egypt March 26, 2023.The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country. REUTERS/Fatma Fahmy 

Employees of Bustan Aquaponics harvest plants at a farm in Cairo, Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country.REUTERS/Fatma Fahmy 

Employees of Bustan Aquaponics hold fish Nile tilapia at their farming pond in Cairo, Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country. REUTERS/Fatma Fahmy 

Bustan Aquaponics employee Mahmoud Abdelaziz shows off some of the nearly full-grown lettuce grown in greenhouse that is part of an aquaponics system at the farm in Cairo, Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country.REUTERS/Fatma Fahmy 

An employee of Bustan Aquaponics puts a label on packaging in Cairo, Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country.REUTERS/Fatma Fahmy 

Bustan Aquaponics employee Mahmoud Abdelaziz feeds fish at a fish farm in Cairo, Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country. REUTERS/Fatma Fahmy 

An employee of Bustan Aquaponics harvesting plants at a farm in Cairo, Egypt March 26, 2023.The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country. REUTERS/Fatma Fahmy 

Bustan Aquaponics employee Mahmoud Abdelaziz checks plants at the farm in Cairo, Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country. REUTERS/Fatma Fahmy 

Employees of Bustan Aquaponics harvest plants at a farm in Cairo, Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country. REUTERS/Fatma Fahmy 

Bustan Aquaponics employee Mahmoud Abdelaziz checks plants at the farm in Cairo, Egypt March 26, 2023. The company of Bustan Aquaponics says they use ecologically balanced systems using 90% less water than traditional farming practices, to keep the storage of water in the country. REUTERS/Fatma Fahmy 

French farmers gather with their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. REUTERS/Sarah Meyssonnier 

French farmers gather with their tractors near the Invalides, with the Eiffel tower in the background, during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. REUTERS/Sarah Meyssonnier 

French farmers hold flags of French Farmers' Union group FNSEA as they gather with their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. REUTERS/Sarah Meyssonnier 

A dog sits in a tractor of a French farmer during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, near the Invalides in Paris, France, February 8, 2023. REUTERS/Sarah Meyssonnier 

French farmers hold placards which reads "sugar beet in danger" as they gather with their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. REUTERS/Sarah Meyssonnier 

French farmers hold flags of French Farmers' Union group FNSEA as they gather with their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. REUTERS/Sarah Meyssonnier 

French farmers gather with their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. The slogan reads "Agriculture in danger". REUTERS/Sarah Meyssonnier 

French farmers gather with their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. REUTERS/Sarah Meyssonnier 

French farmers gather with their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. REUTERS/Sarah Meyssonnier 

French farmers gather with their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. The slogan reads "Don't import the agriculture we don't want". REUTERS/Sarah Meyssonnier 

French farmers gather with their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. The slogan reads "Manu, love your farmer" next to a puppet figure depicting French President Emmanuel Macron. REUTERS/Sarah Meyssonnier 

French farmers gather with their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. The slogan reads "I love my land, but not being buried". REUTERS/Sarah Meyssonnier 

French farmers drive their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. The slogan reads "Save your farmer". REUTERS/Sarah Meyssonnier 

French farmers drive their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. REUTERS/Sarah Meyssonnier 

French farmers drive their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. REUTERS/Sarah Meyssonnier 

French farmers drive their tractors near the Invalides during a protest over pesticide restrictions and other environmental regulations they say are threatening agricultural production, in Paris, France, February 8, 2023. REUTERS/Sarah Meyssonnier 

French farmers drive their tractors on the A4 motorway near Paris to gather in the French capital in protest at pesticide restrictions and other environmental regulations they say are threatening agricultural production, France, February 8, 2023. REUTERS/Lucien Libert 

French farmers drive their tractors on the A4 motorway near Paris to gather in the French capital in protest at pesticide restrictions and other environmental regulations they say are threatening agricultural production, France, February 8, 2023. REUTERS/Lucien Libert 

A duck keeper guides a flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, through the vineyard during their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 12, 2023. REUTERS/Esa Alexander 

A flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, walk amidst the grape vines during their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 12, 2023. REUTERS/Esa Alexander 

A duck keeper guides a flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, through the vineyard during their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 12, 2023. REUTERS/Esa Alexander 

A man looks at the flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, amid their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, cool off at a dam during their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, do their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A visitor photographs a flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, during their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, pass by visitors during their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A duck keeper guides a flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, through the vineyard during their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, do their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A visitor photographs a flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, during their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A visitor photographs a flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, during their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, do their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, do their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A duck keeper keeps an eye on a flock of Indian Runner Ducks s at Vergenoegd Wine Estate , in Stellenbosch, where these ducks play an integral role in the functioning of the wine estate. Instead of using pesticides, the ducks assist as natural pest-control by eating all the snails and bugs on their daily patrol around the estate in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A duck keeper guide the a flock of Indian Runner Ducks to the grape vines at Vergenoegd Wine Estate , in Stellenbosch, where these ducks play an integral role in the functioning of the wine estate. Instead of using pesticides, the ducks assist as natural pest-control by eating all the snails and bugs on their daily patrol around the estate in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander TPX IMAGES OF THE DAY 

A duck keeper guides a flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, to the vineyard during their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, do their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

Duck keepers attend to a flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, during their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A duck keeper gestures as he guides a flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, at the farm during their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, do their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, do their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A woman and child look at a flock of Indian Runner ducks, which assist as natural pest-control, in place of pesticides, by eating all the snails and bugs, amid their daily patrol around the Vergenoegd Wine Estate, in Stellenbosch, in Cape Town, South Africa, January 11, 2023. REUTERS/Esa Alexander 

A Palestinian farmer sprays agricultural pesticide on tomatoes near the land of Gaza destroyed airport, in Rafah in the southern Gaza Strip, September 5, 2022. REUTERS/Ibraheem Abu Mustafa 

A beekeeper holds in bee-themed banner reading, "Banned pesticides are killing me!", during a protest against climate change and demanding support from the government as a campaign to protect the bees in Santiago, Chile August 16, 2022. REUTERS/Ivan Alvarado 

A tractor sprays pesticides on wheat crops to be harvested this year, in Arapongas, Brazil July 6, 2022. REUTERS/Rodolfo Buhrer