MALVERN, Pa., June 25, 2024 /PRNewswire/ -- Ecovyst Inc. (NYSE: ECVT) ("Ecovyst" or the "company") today announced the release of its 2023 Sustainability Report, "Advancing the Global Shift Toward Sustainability." This report features 2023 data, including HSES, greenhouse gas emissions, energy, water, and waste results. It also reflects the incremental progress the company has made toward achieving its sustainability goals."In 2023 we continued to advance our sustainability programs and objectives, building ...