How can homeowners protect themselves from health concerns associated with pesticides?

Ensuring proper ventilation indoors is key for homeowners looking to mitigate health concerns related to pesticides. When pesticides are applied, they can release harmful chemicals into the air, which may linger within indoor spaces. Adequate ventilation helps to dilute and disperse any airborne contaminants, reducing their concentration and potential exposure to occupants. This can involve opening windows, using exhaust fans, or incorporating air purification systems, all of which enhance the air quality in the home.

The other choices, while they may contribute to overall property maintenance or aesthetic appeal, do not specifically address the issue of airborne pesticide residues. For example, planting trees can provide shade and beautification but does not affect indoor air quality. Similarly, using organic fertilizers can be a healthier choice in gardening, yet it doesn't impact the air inside the home where pesticides may have been used. Regularly cleaning windows improves the cleanliness and may indirectly affect air quality, but it doesn't actively reduce pesticide exposure like proper ventilation does.