![\"Sara](\"https:\/\/www.newsbeep.com\/us-fl\/wp-content\/uploads\/2026\/06\/Sara_-_Headshot_thumbnail.png\")
<\/p>\nThe company is asking the U.S. Environmental Protection Agency for permission to release millions of sterilized mosquitoes to fight their disease-spreading counterparts<\/p>\n
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Sara Hashemi<\/a><\/p>\n | Daily Correspondent<\/p>\n June 3, 2026 3:04 p.m.<\/p>\n An\u00a0Aedes aegypti\u00a0mosquito Through its parent company Alphabet, Google wants federal approval to release up to 32 million mosquitoes in California and Florida. That might sound apocalyptic, but the request is part of the tech giant\u2019s \u201cDebug<\/a>\u201d program to eliminate disease-carrying mosquitoes.<\/p>\n Mosquitoes are the world\u2019s deadliest animal<\/a>. They spread malaria, dengue fever, West Nile virus, and other fatal diseases to millions of people each year. The Debug project wants to tackle this issue by releasing male mosquitoes\u2014which don\u2019t bite or carry disease\u2014to stop these \u201cbad mosquitoes,\u201d like Aedes aegypti<\/a>.<\/p>\n These \u201cgood\u201d bugs will be infected with a naturally-occurring bacteria called Wolbachia<\/a> that will make them sterile. When one of these males tries to mate with a \u201cbad\u201d female, the eggs won\u2019t hatch. \u201cOver time, there will be fewer and fewer bad mosquitoes,\u201d per the program\u2019s website.<\/p>\n This approach isn\u2019t unique\u2014it\u2019s a known method called the sterile insect technique, and has been used in the United States for more than 60 years. According to the International Atomic Energy Agency<\/a>, it’s an environmentally-friendly insect pest control method that has been successful in controlling pests like fruit flies, screwworms and moths.<\/p>\n \u201cIt\u2019s really a genius technique that has been used to completely eradicate or reduce numbers of serious pests and vectors,\u201d says Chris Grinter<\/a>, an entomologist at the California Academy of Sciences, to Matthew Brown at SFGate<\/a>.<\/p>\n Did you know? Mosquitoes have been biting humans for more than one million years<\/p>\n
It\u2019s also not Debug\u2019s first attempt at this. Verily, the subsidiary behind the project, released<\/a> millions of sterilized males in California in 2017. The project is also seeing success<\/a> in Singapore, where it has been supporting the National Environment Agency\u2019s Project Wolbachia since 2018. In a May 2026 blog post<\/a>, Debug says Project Wolbachia has \u201cachieved 80-90 percent suppression\u201d of the Aedes aegypti mosquito population and \u201cmore than 70 percent reduction in dengue incidents after 6 to 12 months of releases.\u201d<\/p>\n Aedes aegypti, the mosquito targeted by the program, is not native to California or Florida, so there aren\u2019t any animals that rely on it for food. “If Google began to target native mosquito species, then I would be concerned with cascading environmental consequences,” explains Nathan Burkett-Cadena<\/a>, an ecologist at the University of Florida, to Carla Bleiker at DW<\/a>.<\/p>\n Still, some experts have raised concerns about the ethical implications of mosquito eradication<\/a>. \u201cIf we were to intentionally set out to cause the extinction of a species, we should think about that,\u201d said Henry Greely, a Stanford law professor and bioethicist, to Jerry Adler at Smithsonian<\/a> in 2016. \u201cI would want there to be some consideration and reflection, and a social consensus, before we take that step.\u201d<\/p>\n Others, however, believe humans have a responsibility to control their numbers. “The thing is, Aedes aegypti is a species that we have caused to spread,” says Matthew DeGennaro<\/a>, a neurogeneticist at Florida International University, to DW. “They have followed us around the world. They’re like the cockroaches or rats of the mosquito world. If the climate is right and humans are there, you’ll find Aedes aegypti. So, we have an obligation to control them.”<\/p>\n![\"mosquito](\"https:\/\/www.newsbeep.com\/us-fl\/wp-content\/uploads\/2026\/06\/gettyimages-139289970.jpg\")
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\n Joao Paulo Burini via Getty Images<\/p>\n
\n\tA study published in the journal Scientific Reports<\/a> in February 2026 found<\/a> that the Anopheles leucosphyrus group of mosquitoes in Southeast Asia evolved a taste for human blood between 1.6 million and 2.9 million years ago, which is much earlier than previously thought.
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