Why does Google want to release 64 million bacteria-riddled mosquitoes across California and Florida?

Google seeks permission to release 64 million bacteria-infected mosquitoes in California and Florida. The Debug program uses Wolbachia-treated males to prevent offspring and reduce populations over two years. Expert Karthikeyan Chandrasegaran said, “Wolbachia-based strategies are generally species-specific and do not introduce novel toxins into the environment.” The EPA decides soon.