In a settlement with the state, Saint-Gobain Performance Plastics has agreed to pay a civil penalty, reduce operating hours, decrease contaminated emissions and install a special air filtration device at its Merrimack plant by the end of July. More info in the Union Leader https://www.unionleader.com/news/environment/saint-gobain-to-reduce-its-operating-hours-pay-penalty/article_dbadcf2b-ecad-57b2-af1c-a01701c5bf83.html?fbclid=IwAR2JZkFRiF5hB23ePJel2r5x4pAo_kZIDztCPoXVr2a9MKhxoHGN1UUfWHo