Air News

Baton Rouge area in attainment for ozone 03/31/2017

The Louisiana Department of Environmental Quality announces that on March 21, the Greater Baton Rouge redesignation to attainment became effective for the pollutant ozone. The area includes Ascension, East Baton Rouge, Iberville, Livingston and West Baton Rouge parishes.

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Baton Rouge's 2008 8-hour ozone nonattainment area re-designated to attainment status 12/15/2016

Today, the U.S. Environmental Protection Agency re-designated the Greater Baton Rouge Nonattainment Area (BRNA) to attainment for the 2008 8-hour ozone standard. The state of Louisiana submitted a request for EPA to re-designate the BRNA to attainment status and to approve a State Implementation Plan (SIP) revision containing a maintenance plan for the area. This is another milestone in Louisiana’s continuing effort to improve air quality.

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LDEQ, EPA, St. John the Baptist Parish and Denka Performance Elastomer announce schedule for implementation of chloroprene control measures 11/22/2016

Denka Performance Elastomer LLC (DPE) announced today it will institute a series of technical measures aimed at reducing emissions of chloroprene from its LaPlace, La., facility.

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Open burning of flood debris is against the law 08/24/2016

The Louisiana Department of Environmental Quality encourages residents affected by the recent flood to refrain from open burning of debris.

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Inside DEQ: Mobile Air Monitoring Lab (MAML) 06/17/2016

Dr. Brown gives a tour of the Mobile Air Monitoring Lab and explains its functions.

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