A scientific researcher analyses the temperature and oxygen levels of the water of the Etang de Thau during a media day organised by French Research Institute for Exploitation of the Sea (Ifremer) near Sete, southern France, on July 2, 2026. The world's oceans just experienced their hottest June on record and could set fresh highs in the months ahead as El Nino and climate change drive temperatures even higher, scientists said on July 1. (Photo by Gabriel BOUYS / AFP via Getty Images)

A scientific researcher analyses the temperature and oxygen levels of the waters of the Etang de Thau, off Sète, southern France, during a media day organised by French Research Institute for Exploitation of the Sea (Ifremer) near Sete, southern France, on July 2, 2026. The world's oceans just experienced their hottest June on record and could set fresh highs in the months ahead as El Nino and climate change drive temperatures even higher, scientists said on July 1. (Photo by Gabriel BOUYS / AFP via Getty Images)

A scientific researcher harvests a batch of oysters to measure the consequences of water warming of the Etang de Thau, during a media day organised by French Research Institute for Exploitation of the Sea (Ifremer) near Sete, southern France, on July 2, 2026. The world's oceans just experienced their hottest June on record and could set fresh highs in the months ahead as El Nino and climate change drive temperatures even higher, scientists said on July 1. (Photo by Gabriel BOUYS / AFP via Getty Images)

A scientific researcher holds seaweeds collected to measure the consequences of water warming of the Etang de Thau during a media day organised by French Research Institute for Exploitation of the Sea (Ifremer) near Sete, southern France, on July 2, 2026. The world's oceans just experienced their hottest June on record and could set fresh highs in the months ahead as El Nino and climate change drive temperatures even higher, scientists said on July 1. (Photo by Gabriel BOUYS / AFP via Getty Images)

Researcher at the Mixed Research Unit MARBEC (UMR MARine Biodiversity, Exploitation & Conservation) Marion Richard poses at the French Research Institute for Exploitation of the Sea (Ifremer) headquarters in Sète, southern France, on July 2, 2026. (Photo by Gabriel BOUYS / AFP via Getty Images)

Researcher at the Mixed Research Unit MARBEC (UMR MARine Biodiversity, Exploitation & Conservation) Marion Richard poses at the French Research Institute for Exploitation of the Sea (Ifremer) headquarters in Sète, southern France, on July 2, 2026. (Photo by Gabriel BOUYS / AFP via Getty Images)

TOPSHOT - German Chancellor Friedrich Merz gives thumbs up as he is seen on a screen during a live feed at the opening ceremony of the Infineon Smart Power Fab in Dresden, eastern Germany, on July 2, 2026. German semiconductor giant Infineon opened a five-billion-euro ($5.7 billion) microchip plant on July 2, at a time Europe seeks to bolster its high-tech autonomy. The "Smart Power Fab" in the eastern city of Dresden, completed three months ahead of schedule, has been hailed as a symbol of an EU push to reduce dependency for crucial parts on Asia and the United States. (Photo by Ronny HARTMANN / AFP via Getty Images)

TOPSHOT - This aerial view shows the new Smart Power Fab of German semiconductor manufacturer Infineon Technologies AG in Dresden, eastern Germany, on July 2, 2026. German semiconductor giant Infineon opened a five-billion-euro ($5.7 billion) microchip plant on July 2, at a time Europe seeks to bolster its high-tech autonomy. The "Smart Power Fab" in the eastern city of Dresden, completed three months ahead of schedule, has been hailed as a symbol of an EU push to reduce dependency for crucial parts on Asia and the United States. (Photo by Ronny HARTMANN / AFP via Getty Images)