Young prickly pear cactus are seen covered in snow at Serra de Tramuntana mountains in Mallorca, Spain, February 28, 2023. Storm Juliette sets off a cold weather alert in 30 provinces of Spain, leaving temperatures close to zero degrees in the Spanish Balearic island of Mallorca. REUTERS/Enrique Calvo 

Palestinian farmer Ahmad Abu Salama, 42, cleans prickly pear fruits from thorns after picking them on his farm in the village of Faquaa, near Jenin in the Israeli-occupied West Bank, August 17, 2022. REUTERS/Raneen Sawafta 

Palestinian farmer Ahmad Abu Salama, 42, picks fruits of prickly pears from his farm in the village of Faquaa, near Jenin in the Israeli-occupied West Bank, August 17, 2022. REUTERS/Raneen Sawafta 

Palestinian farmer Ahmad Abu Salama, 42, collects prickly pears on his farm in the village of Faquaa, near Jenin in the Israeli-occupied West Bank, August 17, 2022. REUTERS/Raneen Sawafta 

Palestinian farmer Ahmad Abu Salama, 42, picks fruits of prickly pears from his farm in the village of Faquaa, near Jenin in the Israeli-occupied West Bank, August 17, 2022. REUTERS/Raneen Sawafta 

Palestinian farmer Ahmad Abu Salama, 42, picks fruits of prickly pears from his farm in the village of Faquaa, near Jenin in the Israeli-occupied West Bank, August 17, 2022. REUTERS/Raneen Sawafta 

Palestinian farmer Ahmad Abu Salama, 42, picks fruits of prickly pears from his farm in the village of Faquaa, near Jenin in the Israeli-occupied West Bank, August 17, 2022. REUTERS/Raneen Sawafta 

Palestinian farmer Ahmad Abu Salama, 42, picks fruits of prickly pears from his farm in the village of Faquaa, near Jenin in the Israeli-occupied West Bank, August 17, 2022. REUTERS/Raneen Sawafta 

Palestinian farmer Ahmad Abu Salama, 42, picks fruits of prickly pears from his farm in the village of Faquaa, near Jenin in the Israeli-occupied West Bank, August 17, 2022. REUTERS/Raneen Sawafta 

The prickly pears are displayed on a sidewalk in the market in Jenin, in the Israeli-occupied West Bank, August 17, 2022. REUTERS/Raneen Sawafta 

A prickly pear fruit is pictured at a field in the village of Faquaa, near Jenin in the Israeli-occupied West Bank, August 17, 2022. REUTERS/Raneen Sawafta 

The prickly pears are displayed on a sidewalk in the market in Jenin, in the Israeli-occupied West Bank, August 17, 2022. REUTERS/Raneen Sawafta 

A worker sings while carrying prickly pears on his head as their production is on the rise due to low water consumption and ability to withstand extreme temperatures, according to farmers, at a farm in Al Qalyubia Governorate, Egypt, August 2, 2022. REUTERS/Mohamed Abd El Ghany 

Workers pick prickly pears as their production is on the rise due to low water consumption and ability to withstand extreme temperatures, according to farmers, at a farm in Al Qalyubia Governorate, Egypt, August 2, 2022. REUTERS/Mohamed Abd El Ghany 

A worker picks prickly pears as their production is on the rise due to low water consumption and ability to withstand extreme temperatures, according to farmers, at a farm in Al Qalyubia Governorate, Egypt, August 2, 2022. REUTERS/Mohamed Abd El Ghany 

A worker picks prickly pears as their production is on the rise due to low water consumption and ability to withstand extreme temperatures, according to farmers, at a farm in Al Qalyubia Governorate, Egypt, August 2, 2022. REUTERS/Mohamed Abd El Ghany 

A worker picks prickly pears as their production is on the rise due to low water consumption and ability to withstand extreme temperatures, according to farmers, at a farm in Al Qalyubia Governorate, Egypt, August 2, 2022. REUTERS/Mohamed Abd El Ghany 

Workers pick prickly pears as their production is on the rise due to low water consumption and ability to withstand extreme temperatures, according to farmers, at a farm in Al Qalyubia Governorate, Egypt, August 2, 2022. REUTERS/Mohamed Abd El Ghany 

A worker sings while carrying prickly pears on his head as their production is on the rise due to low water consumption and ability to withstand extreme temperatures, according to farmers, at a farm in Al Qalyubia Governorate, Egypt, August 2, 2022. REUTERS/Mohamed Abd El Ghany TPX IMAGES OF THE DAY 

A worker holds baskets full of prickly pears as their production is on the rise due to low water consumption and ability to withstand extreme temperatures, according to farmers, at a farm in Al Qalyubia Governorate, Egypt, August 2, 2022. REUTERS/Mohamed Abd El Ghany 

A worker picks prickly pears, whose production, according to farmers, is on the rise due to its low water consumption and its ability to withstand extreme temperatures, at a farm in Al Qalyubia Governorate, Egypt, August 2, 2022. REUTERS/Mohamed Abd El Ghany 

A Palestinian man picks up prickly pears in the southern Gaza Strip August 1, 2022. REUTERS/Ibraheem Abu Mustafa 

Street vendor, Mouhamed Meddeb, stands near his stall as he sells prickly pears in Tunis, Tunisia July 23, 2022. REUTERS/Jihed Abidellaoui 

A wildfire-charred cactus is seen in the burn zone of Chino Hills State Park, as the coronavirus disease (COVID-19) pandemic continues, in Chino Hills, California, U.S., April 21, 2021. REUTERS/Lucy Nicholson 

A Palestinian woman rides a donkey-drawn cart loaded with prickly pears she picked up in the southern Gaza Strip July 29, 2020. REUTERS/Ibraheem Abu Mustafa 

A Palestinian woman picks up prickly pears in the southern Gaza Strip July 29, 2020. REUTERS/Ibraheem Abu Mustafa 

A Palestinian woman carries over her head a bucket containing freshly picked prickly pears in the southern Gaza Strip July 29, 2020. REUTERS/Ibraheem Abu Mustafa 

Men work in a nopal (prickly pear) cactus field, one of the national staple foods, as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 17, 2020. Picture taken April 17, 2020.REUTERS/Carlos Jasso 

People arrive with boxes containing nopal (prickly pear) cactus, one of the national staple foods, to sell at the local market as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 16, 2020. Picture taken April 16, 2020.REUTERS/Carlos Jasso 

Local vendors sell nopal (prickly pear) cactus, one of the national staple foods and other products at the local market as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 17, 2020. Picture taken April 17, 2020.REUTERS/Carlos Jasso 

Local vendors clean the nopal (prickly pear) cactus, one of the national staple foods, to sell at the local market as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 16, 2020. Picture taken April 16, 2020.REUTERS/Carlos Jasso 

A local vendor wearing a protective mask holds a couple of nopal (prickly pear) cactus, one of the national staple foods, while she sells them at the local market as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 16, 2020. Picture taken April 16, 2020. REUTERS/Carlos Jasso 

Men put nopal (prickly pear) cactus, one of the national staple foods, in boxes at the local market as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 16, 2020. Picture taken April 16, 2020.REUTERS/Carlos Jasso 

Farmer Guillermo Pineda works in a nopal (prickly pear) cactus field, one of the national staple foods, as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 17, 2020. Picture taken April 17, 2020.REUTERS/Carlos Jasso 

A farmer works in a nopal (prickly pear) cactus field, one of the national staple foods, as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 16, 2020. Picture taken April 16, 2020.REUTERS/Carlos Jasso 

A farmer works in a nopal (prickly pear) cactus field, one of the national staple foods, as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 17, 2020. Picture taken April 17, 2020.REUTERS/Carlos Jasso 

Women exercise near a nopal (prickly pear) cactus field, one of the national staple foods, as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 17, 2020. Picture taken April 17, 2020. REUTERS/Carlos Jasso 

A farmer works in a nopal (prickly pear) cactus field, one of the national staple foods, as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 16, 2020. Picture taken April 16, 2020.REUTERS/Carlos Jasso 

Farmer Alejandro Rivera works in a nopal (prickly pear) cactus field, one of the national staple foods, as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 17, 2020. Picture taken April 17, 2020.REUTERS/Carlos Jasso 

A child is seen in a nopal (prickly pear) cactus field, one of the national staple foods, as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 17, 2020. Picture taken April 17, 2020.REUTERS/Carlos Jasso TPX IMAGES OF THE DAY 

A youth works in a nopal (prickly pear) cactus field, one of the national staple foods, as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 16, 2020. Picture taken April 16, 2020.REUTERS/Carlos Jasso 

Men work in a nopal (prickly pear) cactus field, one of the national staple foods, as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 16, 2020. Picture taken April 16, 2020.REUTERS/Carlos Jasso 

Men work in a nopal (prickly pear) cactus field, one of the national staple foods, as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 17, 2020. Picture taken April 17, 2020. REUTERS/Carlos Jasso 

The sun rises over a nopal (prickly pear) cactus field, one of the national staple foods, as the spread of the coronavirus disease (COVID-19) continues, at Milpa Alta municipality in Mexico City, Mexico April 16, 2020. Picture taken April 16, 2020. REUTERS/Carlos Jasso 

Prickly pear cactus plantation is seen in Tepeteopan, state of Puebla, Mexico January 16, 2020. Picture taken January 16, 2020. REUTERS/Carlos Jasso 

Prickly pear cactus plantation is seen in Tepeteopan, state of Puebla, Mexico February 18, 2020. Picture taken February 18, 2020. REUTERS/Carlos Jasso 

A Palestinian man picks up prickly pears at a farm in the village of Nilin near Ramallah, in the Israeli-occupied West Bank August 5, 2019. Picture taken August 5, 2019. REUTERS/Mohamad Torokman 

A Palestinian man peels a prickly pear during a cactus fruits exhibition in the village of Nilin near Ramallah, in the Israeli-occupied West Bank August 5, 2019. Picture taken August 5, 2019. REUTERS/Mohamad Torokman 

A Palestinian man picks up prickly pears at a farm in the village of Nilin near Ramallah, in the Israeli-occupied West Bank August 5, 2019. Picture taken August 5, 2019. REUTERS/Mohamad Torokman 

A Palestinian man collects freshly picked prickly pears at a farm in the village of Nilin near Ramallah, in the Israeli-occupied West Bank August 5, 2019. Picture taken August 5, 2019. REUTERS/Mohamad Torokman 

A Palestinian man picks up prickly pears at a farm in the village of Nilin near Ramallah, in the Israeli-occupied West Bank August 5, 2019. Picture taken August 5, 2019. REUTERS/Mohamad Torokman 

Peeled prickly pears are displayed for people to taste during a cactus fruits exhibition in the village of Nilin near Ramallah, in the Israeli-occupied West Bank August 5, 2019. Picture taken August 5, 2019. REUTERS/Mohamad Torokman 

A Palestinian man displays freshly picked prickly pears during a cactus fruits exhibition in the village of Nilin near Ramallah, in the Israeli-occupied West Bank August 5, 2019. Picture taken August 5, 2019. REUTERS/Mohamad Torokman 

Freshly picked prickly pears are displayed during a cactus fruits exhibition in the village of Nilin near Ramallah, in the Israeli-occupied West Bank August 5, 2019. Picture taken August 5, 2019. REUTERS/Mohamad Torokman 

Opuntia plants also known as prickly pears are seen near Mallasa in La Paz, Bolivia, February 13, 2019. REUTERS/David Mercado 

An opuntia plant also known as prickly pear is seen near Mallasa in La Paz, Bolivia, February 13, 2019. REUTERS/David Mercado 

Prickly pears are placed on a "cancha" during harvest time in Til Til, Chile, February 16, 2018. REUTERS/Ivan Alvarado 

Farmer and psychologist Gonzalo Herrera takes a break at his prickly pears and olives plantation in Til Til, Chile, October 6, 2017. "A landfill will change our self-esteem. It will make us feel dirty," Gonzalo said of a new industrial waste processing facility that is being constructed in Til Til. REUTERS/Ivan Alvarado SEARCH "TIL TIL" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A farmer uses rubber gloves to pick up prickly pears during harvest time in Til Til, Chile, February 16, 2018. REUTERS/Ivan Alvarado SEARCH "TIL TIL" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A prickly pear plantation located next to a rail line used by a train to transport garbage, is seen in a valley of Til Til, Chile, October 5, 2017. REUTERS/Ivan Alvarado SEARCH "TIL TIL" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.