Practical experiences with propane and vinegar/baking soda CO2 emitters for mosquito control reveal mixed effectiveness. These devices aim to attract mosquitoes by mimicking the CO2 emitted by animals, which is a primary attractant for these pests. While they may work in small, controlled areas like screened porches, their efficacy in attracting all mosquitoes in a larger neighborhood is questionable. The success of these emitters often depends on the specific mosquito population and the surrounding environment. Effective mosquito control primarily involves eliminating breeding sites, such as standing water, rather than solely relying on attractants. Additionally, high concentrations of CO2 can be lethal to mosquitoes, but this poses risks to humans as well. Overall, while CO2 emitters can complement other methods like UV attractors and bug zappers, they should not be the sole strategy for mosquito management.
