Here are some statistics:
1. **EPA Report**:
- Leaf blowers increase PM10 levels by up to 60% and PM2.5 levels by up to 30%.
2. **CARB Study**:
- One hour of leaf blower use emits as much particulate matter as driving a car for over 1,000 miles.
3. **Journal of Environmental and Public Health**:
- Areas using HEPA vacuums saw a 25-50% reduction in airborne allergens and dust particles.
4. **American Lung Association**:
- Leaf blowers stir up dust and allergens, while HEPA-filtered equipment improves air quality and lung health.
5. **Indoor Air Quality Research**:
- HEPA vacuums reduce indoor PM2.5 levels by over 60% and significantly lower levels of dust mites and pet dander.
6. **OSHA Guidelines**:
- Workplaces using HEPA filtration systems report notable decreases in airborne particulates and improved air quality.
Therefore, we ask the New York City & State officials to instate this requirement in all residential and commercial establishments.