Google's plan to release 16 million sterilised male mosquitoes in the US to combat disease-carrying Aedes aegypti species has sparked public debate.

Australian researchers highlight successful trials in north Queensland where Wolbachia bacteria were used to create reproductive incompatibility in mosquitoes.The method involves releasing male mosquitoes carrying Wolbachia, which prevents viable offspring when they mate with wild females.Over two years, three million modified males were released, leading to a 95% reduction in mosquito populations in some areas.The study, published in 2021, demonstrates the approach's scalability and long-term effectiveness.Key factors for success include community engagement, local ecology, and continuous releases.While the US considers this strategy, Australian experience shows minimal ecological impact and sustained suppression effects.

The technology combines scientific research with industrial engineering, offering a sustainable solution against invasive mosquito species that spread dengue, Zika, and other diseases.