What is the purpose of habitat modification in mosquito control and provide an example?

• A. It targets adult mosquitoes only; etc.
• B. Habitat modification reduces or eliminates breeding sites; example: eliminating unused tires.
• C. It refers to modifying human dwellings to reduce bites.
• D. It increases breeding sites; not good.

Answer: (B)

Habitat modification works by removing or altering the environment so mosquitoes have fewer places to lay eggs and develop. Because many species spend their immature life stages in standing water, reducing or eliminating those water-holding sites cuts the number of mosquitoes that can emerge, lowering the population at the source rather than chasing adults. An everyday example is removing unused tires from an area or ensuring they’re stored properly so they can’t collect rainwater; tires readily trap water and become productive breeding sites for mosquitoes. This approach is often combined with other controls and is valued for being a cost-effective, non-chemical way to reduce mosquito production.