A man picks up clam sea shells from Tagus River in Lisbon, Portugal, November 15, 2022. REUTERS/Pedro Nunes 

Marizelha Carlos Lopes, 52, who is a local fisherwoman and environmental activist, poses for a photo at Quilombo Bananeiras, Ilha de Mare, Salvador, Bahia State, Brazil August 22, 2022. Lopes' life, like that of many women living on Ilha da Mare, centers around the sea: she collects shellfish at dawn, shucks clams, and cracks crabs for meat that she feeds her family. "Being part of the census is a strategy for us, a strategy for resistance and change," she said. "One of our objectives is to escape an intentional invisibility." REUTERS/Amanda Perobelli SEARCH "PEROBELLI QUILOMBOS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Marizelha Carlos Lopes, 52, who is a local fisherwoman and environmental activist, holds siris after taking the meat off them at Quilombo Bananeiras, Ilha de Mare, Salvador, Bahia State, Brazil August 18, 2022. Lopes' life, like that of many women living on Ilha da Mare, centers around the sea: she collects shellfish at dawn, shucks clams, and cracks crabs for meat that she feeds her family. "Being part of the census is a strategy for us, a strategy for resistance and change," she said. "One of our objectives is to escape an intentional invisibility." REUTERS/Amanda Perobelli SEARCH "PEROBELLI QUILOMBOS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY 

Marizelha Carlos Lopes, 52, who is a local fisherwoman and environmental activist, laughs as she talks to a friend (not pictured) at Quilombo Bananeiras, Ilha de Mare, Salvador, Bahia State, Brazil August 18, 2022. Lopes' life, like that of many women living on Ilha da Mare, centers around the sea: she collects shellfish at dawn, shucks clams, and cracks crabs for meat that she feeds her family. "Being part of the census is a strategy for us, a strategy for resistance and change," she said. "One of our objectives is to escape an intentional invisibility." REUTERS/Amanda Perobelli SEARCH "PEROBELLI QUILOMBOS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Marizelha Carlos Lopes, 52, who is a local fisherwoman and environmental activist, takes the meat off a siri at her mother's house at Quilombo Bananeiras, Ilha de Mare, Salvador, Bahia State, Brazil August 18, 2022. Lopes' life, like that of many women living on Ilha da Mare, centers around the sea: she collects shellfish at dawn, shucks clams, and cracks crabs for meat that she feeds her family. "Being part of the census is a strategy for us, a strategy for resistance and change," she said. "One of our objectives is to escape an intentional invisibility." REUTERS/Amanda Perobelli SEARCH "PEROBELLI QUILOMBOS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Dead fish, snails and clams from the Oder river are pictured as water contamination is believed to be the cause of a mass fish die-off, in the village of Widuchowa, Poland August 17, 2022. REUTERS/Kuba Stezycki 

Shellfish cling to the Santa Monica Pier by the Pacific Ocean in Santa Monica, California, U.S., June 19, 2022. REUTERS/Lucy Nicholson 

Mpulunzambi Henri 54, from Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, engages in clams fishing in Muanda, Democratic Republic of the Congo, February 4, 2022. Pictures taken February 4, 2022. REUTERS/Justin Makangara 

Mpulunzambi Henri 54, from Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, engages in clams fishing in Muanda, Democratic Republic of the Congo, February 4, 2022. Pictures taken February 4, 2022. REUTERS/Justin Makangara 

Nzuzi Stephane from Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, stands next to a heap of empty clam shells while he gathers his traps in Muanda, Democratic Republic of the Congo, February 4, 2022. Picture taken February 4, 2022. REUTERS/Justin Makangara 

Nzuzi Stephane from Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, engages in clams fishing in Muanda, Democratic Republic of the Congo, February 4, 2022. Picture taken February 4, 2022. REUTERS/Justin Makangara 

Nzuzi Stephane from Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, holds clam shells in Muanda, Democratic Republic of the Congo, February 4, 2022. Picture taken February 4, 2022. REUTERS/Justin Makangara 

Mpulunzambi Henri, 54, from Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, engages in clams fishing in Muanda, Democratic Republic of the Congo, February 4, 2022. Picture taken February 4, 2022. REUTERS/Justin Makangara 

Nzuzi Stephane from Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, engages in clams fishing in Muanda, Democratic Republic of the Congo, February 4, 2022. Picture taken February 4, 2022. REUTERS/Justin Makangara 

A resident from Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, gathers clams fleshs in Muanda, Democratic Republic of the Congo, February 3, 2022. Pictures taken February 3, 2022. REUTERS/Justin Makangara 

A resident from Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, removes clams fleshs from the shells in Muanda, Democratic Republic of the Congo, February 3, 2022. Pictures taken February 3, 2022. REUTERS/Justin Makangara 

A resident from Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, throws empty clams shells after removing the flesh in Muanda, Democratic Republic of the Congo, February 3, 2022. Picture taken February 3, 2022. REUTERS/Justin Makangara 

A resident from Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, engages in clams fishing in Muanda, Democratic Republic of the Congo, February 3, 2022. Pictures taken February 3, 2022. REUTERS/Justin Makangara 

Paul Kuti 27, from Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, cleans clams fleshs in Muanda, Democratic Republic of the Congo, February 4, 2022. Pictures taken February 4, 2022. REUTERS/Justin Makangara 

Residents from the Assolongo ethnic group, a community granted special permission to live and fish in Mangrove Marine Park, remove clams flesh from the shells in Muanda, Democratic Republic of the Congo, February 3, 2022. Picture taken February 3, 2022. REUTERS/Justin Makangara 

Shellfisherwomen carry rakes, buckets and floats before collecting clams and cockles in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 18, 2021. Picture taken November 18, 2021. REUTERS/Nacho Doce 

Shellfisherwomen wear their wetsuits next to their cars before they collect cockles and clams in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 18, 2021. Picture taken November 18, 2021. REUTERS/Nacho Doce 

A shellfisherwoman picks up her rake before she collects cockles and clams in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 18, 2021. Picture taken November 18, 2021. REUTERS/Nacho Doce 

Shellfisherwomen walk to pick up their rakes and floats before collecting cockles and clams in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 18, 2021. Picture taken November 18, 2021. REUTERS/Nacho Doce 

Alida Elena, 35, who is a shellfisherwoman and is one of the new generation, uses a rake as she collects clams in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 18, 2021. Picture taken November 18, 2021. REUTERS/Nacho Doce 

Shellfisherwomen wait to sell cockles and clams at a fish market in the Noia port, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 18, 2021. Picture taken November 18, 2021. REUTERS/Nacho Doce 

Shellfisherwomen wait for their time to start collecting cockles and clams in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 17, 2021. Picture taken November 17, 2021. REUTERS/Nacho Doce 

Shellfisherwomen use rakes as they collect clams in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 17, 2021. Picture taken November 17, 2021. REUTERS/Nacho Doce 

Marisol, who is a shellfisherwoman, uses a rake as she collects clams in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 17, 2021. Picture taken with slow shutter speed on November 17, 2021. REUTERS/Nacho Doce 

A shellfisherwoman carries her rake and float after collecting clams and cockles in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 17, 2021. Picture taken November 17, 2021. REUTERS/Nacho Doce 

Shellfisherwomen carry cockles and clams in buckets to sell them at a fish market in the Noia port, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 17, 2021. Picture taken November 17, 2021. REUTERS/Nacho Doce 

A shellfisherwoman uses a rake as she shows a clam on her hand after collecting them in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 17, 2021. Picture taken November 17, 2021. REUTERS/Nacho Doce 

Shellfisherwomen carry cockles in buckets and clams in net sacks before weighing them in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 16, 2021. Picture taken November 16, 2021. REUTERS/Nacho Doce 

A shellfisherwoman uses a rake as she collects clams in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 16, 2021. Picture taken November 16, 2021. REUTERS/Nacho Doce 

Shellfisherwomen carry rakes after collecting cockles and clams before weighing them in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 16, 2021. Picture taken November 16, 2021. REUTERS/Nacho Doce 

Shellfisherwomen carry cockles in buckets and clams in net sacks before weighing them in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 16, 2021. Picture taken November 16, 2021. REUTERS/Nacho Doce 

Shellfisherwomen carry rakes and floats after collecting clams and cockles in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 16, 2021. Picture taken November 16, 2021. REUTERS/Nacho Doce 

Conchita, 58, a shellfisherwoman, gestures as her clams in net sacks are weighed up in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 16, 2021. Picture taken November 16, 2021. REUTERS/Nacho Doce 

Shellfisherwomen carry cockles and clams as they weigh them in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 16, 2021. Picture taken November 16, 2021. REUTERS/Nacho Doce 

Shellfisherwomen's rakes are pictured as clams and cockles are weighed in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 16, 2021. Picture taken November 16, 2021. REUTERS/Nacho Doce 

Shellfisherwomen use rakes as they collect clams in the Noia estuary, where more or less 4000 shellfisherwomen work on foot along the inlets of the Spanish region of Galicia, Spain, November 15, 2021. Picture taken November 15, 2021. REUTERS/Nacho Doce 

Dead clams are scattered around erosion-affected Maengbang beach in Samcheok, South Korea, November 3, 2021. Picture taken November 3, 2021. REUTERS/Kim Hong-Ji 

A family collects clams on the beach on Kinmen, Taiwan, October 16, 2021. Sitting on the front line between Taiwan and China, Kinmen is the last place where the two engaged in major fighting, in 1958 at the height of the Cold War, and where memories of war are burned into minds decades later. Landmines were cleared from the beaches in 2013, but anti landing barricades remain.REUTERS/Ann Wang SEARCH "WANG KINMEN" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

A man walks his dog through sea fog on Sandymount strand as people search for razor clams, in Dublin, Ireland July 1, 2021. REUTERS/Clodagh Kilcoyne 

A Snowy Egret takes flight after stepping on a clam while hunting for fish at the Bolsa Chica wetlands in Huntington Beach, California, U.S., June 24, 2021. Picture taken June 24, 2021. REUTERS/Mike Blake 

A Snowy Egret takes flight after stepping on a clam while hunting for fish at the Bolsa Chica wetlands in Huntington Beach, California, U.S., June 24, 2021. Picture taken June 24, 2021. REUTERS/Mike Blake 

A Snowy Egret takes flight after stepping on a clam while hunting for fish at the Bolsa Chica wetlands in Huntington Beach, California, U.S., June 24, 2021. Picture taken June 24, 2021. REUTERS/Mike Blake 

A waiter serves spaghetti alle vongole (spaghetti with clams) as the Italian government eases the coronavirus disease (COVID-19) restrictions on indoor restaurants and bars, in Rome, Italy, June 1, 2021. REUTERS/Guglielmo Mangiapane 

A cook prepares spaghetti alle vongole (spaghetti with clams) as the Italian government eases the coronavirus disease (COVID-19) restrictions on indoor restaurants and bars, in Rome, Italy, June 1, 2021. REUTERS/Guglielmo Mangiapane 

Michael Oppenheimer, one of the world's most prominent climatologists, rakes for clams at Great Salt Pond on Block Island, Rhode Island, U.S. July 4, 2020. Picture taken July 4, 2020. To match Special Report CLIMATE-CHANGE/SCIENTISTS-OPPENHEIMER REUTERS/Maurice Tamman 

Marine biologist Marina Benazic feeds Pinna nobilis, Mediterranean's largest clam on the verge of extinction, in Pula Aquarium, Pula, Croatia September 16, 2020. Picture taken September 16, 2020. REUTERS/Antonio Bronic 

Healthy Pinna nobilis, Mediterranean's largest clam on the verge of extinction, are seen in Pula Aquarium, Pula, Croatia September 16, 2020. Picture taken September 16, 2020. REUTERS/Antonio Bronic 

A woman looks at healthy Pinna nobilis, Mediterranean's largest clam on the verge of extinction, in Pula Aquarium, Pula, Croatia September 16, 2020. Picture taken September 16, 2020. REUTERS/Antonio Bronic 

Marine biologist Marina Benazic prepares food for Pinna nobilis, Mediterranean's largest clam on the verge of extinction, in Pula Aquarium, Pula, Croatia September 16, 2020. Picture taken September 16, 2020. REUTERS/Antonio Bronic 

Marine biologist Marina Benazic prepares food for Pinna nobilis, Mediterranean's largest clam on the verge of extinction, in Pula Aquarium, Pula, Croatia September 16, 2020. Picture taken September 16, 2020. REUTERS/Antonio Bronic 

Marine biologist Marina Benazic inspects food for Pinna nobilis, Mediterranean's largest clam on the verge of extinction, in Pula Aquarium, Pula, Croatia September 16, 2020. Picture taken September 16, 2020. REUTERS/Antonio Bronic 

Dead Pinna nobilis, Mediterranean's largest clam on the verge of extinction, are seen in Pula Aquarium, Pula, Croatia September 17, 2020. Picture taken September 17, 2020. REUTERS/Antonio Bronic 

Healthy Pinna nobilis, Mediterranean's largest clam on the verge of extinction, are seen in Pula Aquarium, Pula, Croatia September 16, 2020. Picture taken September 16, 2020. REUTERS/Antonio Bronic 

Dead Pinna nobilis, Mediterranean's largest clam on the verge of extinction, are seen in the Adriatic Sea near Pula, Croatia September 17, 2020. Picture taken September 17, 2020. REUTERS/Antonio Bronic 

Marine biologist Marina Benazic feeds Pinna nobilis, Mediterranean's largest clam on the verge of extinction, in Pula Aquarium, Pula, Croatia September 16, 2020. Picture taken September 16, 2020. REUTERS/Antonio Bronic