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Arq is a diversified, environmental technology company with products that enable a cleaner and safer planet while actively reducing our environmental impact.

We apply our extensive expertise to develop groundbreaking solutions to remove harmful chemicals and pollutants from water, land, and air. As the only vertically integrated producer of activated carbon products in North America, we deliver a domestic, reliable supply of innovative, hard-to-source, high-demand products.

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Advanced Emissions Solutions, Inc. is now Arq, Inc.

Embracing a transformative era, Advanced Emissions Solutions, Inc. (ADES), has successfully acquired all the assets of Arq Limited, evolving into Arq – a beacon of innovation in environmental technology. Guided by our collective expertise and driven by our shared vision, Arq is leading the way in environmental technology and making a positive impact.