Google deploys 32 million sterile mosquitoes to combat disease

Key facts

• Google is releasing 32 million sterile male mosquitoes.
• The mosquitoes are intended to control disease-carrying populations.
• This method is a chemical-free alternative to traditional pest control.
• The technique involves releasing sterile males that mate with wild females, preventing offspring.

The use of sterile insects to control pest populations is a long-standing technique that offers a chemical-free alternative to traditional methods. This approach involves sterilizing male insects, typically through radiation or genetic modification, and releasing them into the wild. When these sterile males mate with wild females, they produce no offspring, thereby reducing the overall population over time.