An Egyptian farmer packs olives in preparation to send to the factory in Fayoum Governorate, Egypt, September 8, 2022. REUTERS/Fatma Fahmy 

Basketball - EuroBasket Championship - Group D - Serbia v Finland - Prague Arena, Prague, Czech Republic - September 5, 2022 Finland's Sasu Salin in action with Serbia's Nikola Jokic REUTERS/David W Cerny 

An aerial view shows the Camargue natural park and the Salins d'Aigues-Mortes in Camargue, France August 22, 2022. REUTERS/Nacho Doce 

An aerial view shows the Camargue natural park and the Salins d'Aigues-Mortes in Camargue, France August 22, 2022. REUTERS/Nacho Doce 

Customers stand in line to buy medicine at a pharmacy near Apeksha Hospital, Colombo, Sri Lanka, August 16, 2022. Hundreds of cancer patients have had their treatment upended by Sri Lanka's worst economic crisis since independence from Britain in 1948. Hospitals countrywide have struggled to contend with severe drug shortages, which have worsened over the last eight months, a representative of Sri Lanka's largest doctors union told Reuters. "All hospitals are experiencing shortages. There is difficulty in even sourcing basics like paracetamol, vitamin C and saline for outpatient services," said Vasan Ratnasingam, a spokesperson for the Government Medical Officers' Association. REUTERS/Kim Kyung-Hoon SEARCH "SRI LANKA CANCER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Medical workers walk past graffiti protesting against Sri Lanka’s former President Gotabaya Rajapaksa, on a wall Apeksha Hospital, Colombo, Sri Lanka, August 16, 2022. Hundreds of cancer patients have had their treatment upended by Sri Lanka's worst economic crisis since independence from Britain in 1948. Hospitals countrywide have struggled to contend with severe drug shortages, which have worsened over the last eight months, a representative of Sri Lanka's largest doctors union told Reuters. "All hospitals are experiencing shortages. There is difficulty in even sourcing basics like paracetamol, vitamin C and saline for outpatient services," said Vasan Ratnasingam, a spokesperson for the Government Medical Officers' Association. REUTERS/Kim Kyung-Hoon SEARCH "SRI LANKA CANCER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A medical worker talks to a vendor selling household goods and food for patients and their family members, outside Apeksha Hospital, Colombo, Sri Lanka, August 11, 2022. Hundreds of cancer patients have had their treatment upended by Sri Lanka's worst economic crisis since independence from Britain in 1948. Hospitals countrywide have struggled to contend with severe drug shortages, which have worsened over the last eight months, a representative of Sri Lanka's largest doctors union told Reuters. "All hospitals are experiencing shortages. There is difficulty in even sourcing basics like paracetamol, vitamin C and saline for outpatient services," said Vasan Ratnasingam, a spokesperson for the Government Medical Officers' Association. REUTERS/Kim Kyung-Hoon SEARCH "SRI LANKA CANCER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Max Malmquist, an outreach associate with the Saline Lakes Program of the National Audubon Society, looks on from an airboat in the Willard Spur Waterfowl Management Area near Willard, in Utah, U.S., June 29, 2022. REUTERS/Nathan Frandino 

Vets administer saline drip to a cat that is covered by a wet cloth after it was dehydrated due to heat at Jivdaya Charitable Trust, a non-governmental rehabilitation centre for birds and animals, during hot weather in Ahmedabad, India, May 11, 2022. REUTERS/Amit Dave 

Project Manager Manuel Unruh and scientist Ricardo Giesecke work on a 'FerryBox', a device that will measure water temperature, oxygen, salinity, chlorophyll, CO2 concentration and Ph in the subantarctic seas, in Punta Arenas, in Magallanes area, Chile, March 18, 2022. Picture taken March 18, 2022. REUTERS/Sofia Yanjari 

Project Manager Manuel Unruh works on a 'FerryBox', a device that will measure water temperature, oxygen, salinity, chlorophyll, CO2 concentration and Ph in the subantarctic seas, in Punta Arenas, in Magallanes area, Chile March 18, 2022. Picture taken March 18, 2022. REUTERS/Sofia Yanjari 

Project Manager Manuel Unruh works on a 'FerryBox', a device that will measure water temperature, oxygen, salinity, chlorophyll, CO2 concentration and Ph in the subantarctic seas, in Punta Arenas, in Magallanes area, Chile March 18, 2022. Picture taken March 18, 2022. REUTERS/Sofia Yanjari 

A view of a ferry where a 'FerryBox', a device that will measure water temperature, oxygen, salinity, chlorophyll, CO2 concentration and Ph in the subantarctic seas, is being installed, it Punta Arenas, in Magallanes area, Chile March 17, 2022. Picture taken March 17, 2022. REUTERS/Sofia Yanjari 

A part of a 'FerryBox', a device that will measure water temperature, oxygen, salinity, chlorophyll, CO2 concentration and Ph of the subantarctic seas, is pictured in Punta Arenas, in Magallanes area, Chile March 16, 2022. Picture taken March 16, 2022. REUTERS/Sofia Yanjari 

A worker walks on a ferry where a 'FerryBox', a device that will measure water temperature, oxygen, salinity, chlorophyll, CO2 concentration and Ph in the subantarctic seas, is being installed, in Punta Arenas, in Magallanes area, Chile March 16, 2022. Picture taken March 16, 2022. REUTERS/Sofia Yanjari 

Project Manager Manuel Unruh carries supplies for a 'FerryBox', a device that will measure water temperature, oxygen, salinity, chlorophyll, CO2 concentration and Ph in the subantarctic seas, in Punta Arenas, in Magallanes area, Chile March 16, 2022. Picture taken March 16, 2022. REUTERS/Sofia Yanjari 

Project Manager Manuel Unruh works on a 'FerryBox', a device that will measure water temperature, oxygen, salinity, chlorophyll, CO2 concentration and Ph in the subantarctic seas, in Punta Arenas, in Magallanes area, Chile March 16, 2022. Picture taken March 16, 2022. REUTERS/Sofia Yanjari 

A doctor holds up a syringe with saline solution to dilute the children's dose of Comirnaty, the Pfizer-BioNTech vaccine against the coronavirus disease (COVID-19), at a vaccination centre in Ebersberg near Munich, Germany, December 15, 2021.REUTERS/Lukas Barth 

A doctor dilutes with a syringe with saline solution with children's dose of Comirnaty, the Pfizer-BioNTech vaccine against the coronavirus disease (COVID-19), at a vaccination centre in Ebersberg near Munich, Germany, December 15, 2021.REUTERS/Lukas Barth 

A medical worker uses saline solution to prepare doses of the "Comirnaty" Pfizer-BioNTech COVID-19 vaccine at a coronavirus disease (COVID-19) vaccination center in Madrid, Spain, November 24, 2021. REUTERS/Sergio Perez 

Soccer Football - Europa Conference League - Group G - Stade Rennes v Mura - Roazhon Park, Rennes, France - November 4, 2021 Stade Rennes' Romain Salin in action REUTERS/Stephane Mahe 

Journalists film former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, as he gives a media tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif/File Photo TPX IMAGES OF THE DAY SEARCH "GLOBAL POY" FOR THIS STORY. SEARCH "REUTERS POY" FOR ALL BEST OF 2021 PACKAGES 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, gives a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Ralph Tedy Erol 

A woman carries goods for sale through the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Ralph Tedy Erol 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, stands near an altar for voodoo offerings after giving a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Ralph Tedy Erol 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, speaks to a local resident while giving a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Ralph Tedy Erol 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, points towards a make shift residence while giving a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Ralph Tedy Erol 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, gives a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Ralph Tedy Erol 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, speaks during a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Ralph Tedy Erol 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, speaks during a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Ralph Tedy Erol 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, stands on a pile of garbage as he speaks of living conditions in the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Ralph Tedy Erol 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, greets a boy while giving a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Ralph Tedy Erol 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, walks toward children after giving a news conference in the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, arrives to give a news conference in the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, greets children after a news conference in the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, gives a news conference in the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, gives a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, greets a boy while giving a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, greets a boy while giving a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, gives a news conference in the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, gives a news conference in the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, stands on a pile of garbage as he speaks of living conditions in the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

A boy stands next to former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, as he speaks about living conditions in the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

A boy stands next to former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, as he speaks about living conditions in the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, speaks during a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, speaks during a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, greets a boy while giving a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, greets a boy while giving a press tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif TPX IMAGES OF THE DAY 

Former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, gives a press conference in the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif 

Journalists film former police officer Jimmy "Barbecue" Cherizier, leader of the 'G9' coalition, as he gives a media tour of the La Saline shanty area of Port-au-Prince, Haiti November 3, 2021. REUTERS/Adrees Latif TPX IMAGES OF THE DAY 

Joan Ferrer, 32, a farmer, trains near the Ebro river in the Delta del Ebro, Deltebre, Spain, October 14, 2021. Ferrer takes pride in being a fourth-generation rice farmer, and although he has discussed with his wife the possibility of moving inland, he is participating in a local project to grow high salinity-resistant rice. REUTERS/Nacho Doce SEARCH "DOCE EBRO" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Joan Ferrer, 32, a farmer, uses binoculars to view birds after a day of work harvesting rice in his fields in the Ebro Delta, Deltebre, Spain, October 14, 2021. Ferrer takes pride in being a fourth-generation rice farmer, and although he has discussed with his wife the possibility of moving inland, he is participating in a local project to grow high salinity-resistant rice. REUTERS/Nacho Doce SEARCH "DOCE EBRO" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Joan Ferrer, 32, a farmer, washes his feet after harvesting rice in his fields in the Ebro Delta, Deltebre, Spain, October 6, 2021. Ferrer takes pride in being a fourth-generation rice farmer, and although he has discussed with his wife the possibility of moving inland, he is participating in a local project to grow high salinity-resistant rice. REUTERS/Nacho Doce SEARCH "DOCE EBRO" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Joan Ferrer, 32, Josep Ibeas, 33, and his father Fernando Ibeas, 72, chat before harvesting rice on their fields in the Ebro Delta, Deltebre, Spain, October 6, 2021. Ferrer takes pride in being a fourth-generation rice farmer, and although he has discussed with his wife the possibility of moving inland, he is participating in a local project to grow high salinity-resistant rice. REUTERS/Nacho Doce SEARCH "DOCE EBRO" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Joan Ferrer, 32, a farmer, walks barefoot through his rice field collecting samples for the Institute for Agri-food Research and Technology who will examine whether the humidity is optimal for the harvest, in the Ebro Delta, Deltebre, Spain, October 5, 2021. Ferrer takes pride in being a fourth-generation rice farmer, and although he has discussed with his wife the possibility of moving inland, he is participating in a local project to grow high salinity-resistant rice. REUTERS/Nacho Doce SEARCH "DOCE EBRO" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Joan Ferrer, 32, a farmer, talks with Jordi during harvesting on his family's fields in the Ebro Delta, Deltebre, Spain, October 5, 2021. Ferrer takes pride in being a fourth-generation rice farmer, and although he has discussed with his wife the possibility of moving inland, he is participating in a local project to grow high salinity-resistant rice. REUTERS/Nacho Doce SEARCH "DOCE EBRO" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Soccer Football - Europa Conference League - Group G - Stade Rennes v Tottenham Hotspur - Roazhon Park, Rennes, France - September 16, 2021 Tottenham Hotspur's Pierre-Emile Hojbjerg scores their second goal past Stade Rennes' Romain Salin REUTERS/Stephane Mahe 

Soccer Football - Europa Conference League - Group G - Stade Rennes v Tottenham Hotspur - Roazhon Park, Rennes, France - September 16, 2021 Stade Rennes' Romain Salin looks dejected and Tottenham Hotspur's Steven Bergwijn celebrates after Lucas Moura scored their first goal REUTERS/Stephane Mahe 

Soccer Football - Europa Conference League - Group G - Stade Rennes v Tottenham Hotspur - Roazhon Park, Rennes, France - September 16, 2021 Stade Rennes' Romain Salin looks dejected after Tottenham Hotspur's Lucas Moura scored their first goal REUTERS/Stephane Mahe