Public Hearing: Revision to Delaware’s State Implementation Plan

The Division of Air Quality will conduct a public hearing on a proposed revision to Delaware’s State Implementation Plan.

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Particulate Matter

Tiny airborne particles found in haze, smoke and airborne dust, and known as “particulate matter” and usually abbreviated as PM2.5, can occur year-round and can cause serious health problems. Delaware monitors for particulate matter at sites around the state, and works with local governments and other partners in the Delaware Particulate Matter Advance Program to reduce

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