Karen Jubanyik, an emergency medicine physician at Yale University was quoted in an article by Rob Macallister that appeared in the Portsmouth Herald on April 3, 2024
Numerous scientists across various journals have consistently highlighted the potential harm caused by gas-powered lawn leaf blowers to both the environment and human health in several ways:
Air Pollution: These blowers emit pollutants such as hydrocarbons, nitrogen oxides, and fine particulate matter (PM2.5). According to the American Lung Association, exposure to PM2.5 can lead to respiratory issues, including asthma attacks.
Noise Pollution: Gas-powered leaf blowers can produce noise levels exceeding 100 decibels (dB), equivalent to a jackhammer or a jet taking off. This high noise level can cause hearing damage and annoyance for those nearby.
Ron Mac Allister notes, “As a result, at least 100 local communities across the country have taken steps to regulate (and even ban) their use.”
Consider these alternative options:
Electric leaf blowers: Increasingly powerful electric models can be suitable for smaller yards.
Rake and broom: For small areas, using a rake and broom can provide an effective and low-cost method of leaf removal.
If you opt for a gas-powered leaf blower, here are some steps to minimize harm:
Use it only when necessary.
Maintain the engine properly.
Wear ear protection.
Be considerate of others by avoiding its use early in the morning or late at night.
For further insights, refer to Ron Mac Allister’s article in the Portsmouth Herald on April 3, 2024
