Alphabet Seeks EPA Nod for 32M Mosquito Releases in CA and FL

As of June 2, Alphabet’s Debug Project is pursuing U.S. EPA approval to release up to 32 million Wolbachia-treated male mosquitoes across California and Florida over two years. The proposal began May 31 as a Florida-only filing under docket EPA-HQ-OPP-2025-3951, then expanded June 1 to cover both states with 16 million males annually. Public comments close June 5. Supporting data include Verily’s 2018 trial that cut female mosquitoes 95.5% and Singapore’s ongoing program releasing 10 million males weekly to achieve 70% lower dengue risk. Market reaction remains limited and sentiment-driven for GOOG.OQ.