Chemical control involves the use of insecticides to kill immature or adult mosquitoes ... and may provide promising alternatives to control mosquito populations and prevent dengue infections.

Also known as Desert Killifish, this tiny fish has become an eco-friendly and economical tool for the civic body’s Pest Control Department in combating mosquito larvae that breed in irrigation ...

Depending on the species, a single copepod can kill as many as 40 mosquito larvae per day ... some out when you draw water ...

"It will have no effect on other organisms, including fish. Unlike the chemical pesticides currently sprayed in water bodies to kill mosquito larvae, which are toxic to many organisms in the water ...