CleanTechnica•29 days ago
The Particulars of PM 2.5
Key Takeaway
Policies targeting urban air quality, like congestion pricing, indicate a broader regulatory trend that will increasingly impact emissions standards and operational costs for power generation and large industrial consumers.
AI Summary
- •PM 2.5, defined as particulate matter less than 2.5 microns, is a significant air pollutant driving urban environmental policy.
- •New York's congestion pricing program exemplifies a policy trend to reduce vehicle emissions and improve air quality in central business districts.
- •This focus on urban air quality signals increasing regulatory scrutiny and potential costs for power generation assets and large industrial consumers operating in or near populated areas, particularly concerning emissions.
Topics
emissionspolicy
Article Content
Why particulate matter … matters. PM 2.5 (n.): Air pollution consisting of particles less than 2.5 microns across A year after New York put its congestion pricing program into place, requiring vehicles to pay a fee to enter the central business district of Manhattan, city dwellers noticed changes. The sounds of car honking had ... [continued] The post The Particulars of PM 2.5 appeared first on CleanTechnica .