Members of the French Navy monitor an area on their computers during a joint patrol against illicit maritime activities aboard a Falcon 50 aircraft alongside the Cape Verdean Coast Guards in Cape Verde, on April 2, 2026. A Falcon 50 aircraft has been deployed to Cape Verde as part of France's mission to reinforce maritime security in the Gulf of Guinea through the CORYMBE Mission and to combat illicit maritime activities such as illegal, unreported and unregulated (IUU) fishing, drug trafficking or piracy. (Photo by PATRICK MEINHARDT / AFP via Getty Images)

This picture taken on January 14, 2026 shows a staff member changing a part of the osmosis membrane facilities at Sea Water Desalination Plant in Fukuoka. A Japanese water plant is harnessing the natural process of osmosis to generate renewable energy that could one day become a common power source. (Photo by Philip FONG / AFP via Getty Images) / TO GO WITH AFP STORY: Japan-climate-energy-technology-environment, FOCUS by Hiroshi Hiyama

This picture taken on January 14, 2026 shows a general view of Sea Water Desalination Plant in Fukuoka. A Japanese water plant is harnessing the natural process of osmosis to generate renewable energy that could one day become a common power source. (Photo by Philip FONG / AFP via Getty Images) / TO GO WITH AFP STORY: Japan-climate-energy-technology-environment, FOCUS by Hiroshi Hiyama

This picture taken on January 14, 2026 shows the Sea Water Desalination Plant in Fukuoka. A Japanese water plant is harnessing the natural process of osmosis to generate renewable energy that could one day become a common power source. (Photo by Philip FONG / AFP via Getty Images) / TO GO WITH AFP STORY: Japan-climate-energy-technology-environment, FOCUS by Hiroshi Hiyama

This picture taken on January 14, 2026 shows staff members working at Sea Water Desalination Plant in Fukuoka. A Japanese water plant is harnessing the natural process of osmosis to generate renewable energy that could one day become a common power source. (Photo by Philip FONG / AFP via Getty Images) / TO GO WITH AFP STORY: Japan-climate-energy-technology-environment, FOCUS by Hiroshi Hiyama

This picture taken on January 14, 2026 shows staff members working at Sea Water Desalination Plant in Fukuoka. A Japanese water plant is harnessing the natural process of osmosis to generate renewable energy that could one day become a common power source. (Photo by Philip FONG / AFP via Getty Images) / TO GO WITH AFP STORY: Japan-climate-energy-technology-environment, FOCUS by Hiroshi Hiyama

This picture taken on January 14, 2026 shows staff members monitoring the water at Sea Water Desalination Plant in Fukuoka. A Japanese water plant is harnessing the natural process of osmosis to generate renewable energy that could one day become a common power source. (Photo by Philip FONG / AFP via Getty Images) / TO GO WITH AFP STORY: Japan-climate-energy-technology-environment, FOCUS by Hiroshi Hiyama

This picture taken on January 14, 2026 shows a general view of Sea Water Desalination Plant in Fukuoka. A Japanese water plant is harnessing the natural process of osmosis to generate renewable energy that could one day become a common power source. (Photo by Philip FONG / AFP via Getty Images) / TO GO WITH AFP STORY: Japan-climate-energy-technology-environment, FOCUS by Hiroshi Hiyama