Leaf Magnets™ are the best leaf removal technology, and the healthiest. All alternatives (rakes, blowers, vacuums, sweepers, and lawn mowers) damage your health, appearance, mood, brainpower.
Surprised? So were we. We knew exhaust gas is toxic and noise is annoying, but beyond that, we didn't see any other problems except for a cough lingering for a few days after blowing or vacuuming—just allergies, we presumed.
The reality is more alarming. The inescapable problem with blowers is that they blow everything on lawns, not just leaves. Lawn vacuums also stir up plumes contaminating the user's eyes, nose, lungs, ears, and clothing. What's on leaves and grass is often toxic, and what is in soil always is: no area is safe, but some are worse than others (example). Even lawn sweepers and rakes create some dust and airborne debris, and thus also pose a risk to you.
The references listed below substantiate our concerns. Most were generated by scientists, all of whom have nothing to sell, and hence no vested interest in persuading you that what is on lawns and in soil is indeed hazardous to users and their neighbors.
Here's a summary listing problems caused or contributed to by leaf blowers, lawn vacuums, and mowers as well as sweepers and rakes to a lesser extent:
One of these risks is Toxoplasma gondii, a parasite transmitted by contaminated soil. Interestingly, there are gender differences in its effects. They include:
Most people don't know about research documenting these effects, thus they never put two and two together, so if their children do not get into medical school or otherwise fail to achieve their career dreams, or if they develop health or behavioral problems, almost never is the leaf blower identified as the culprit or contributing factor.