16 million tons of waste recycled in
2025, and we’re just getting started.
For more details on how we continue to evolve our sustainability efforts, review our Impact Reports.
I am pleased to share our 2025 Impact Report, which measures and narrates our performance toward our sustainability and responsible business practices.
In a transformative year for our company, I’m proud of our environmental and stewardship accomplishments. We are a company driven by and accountable to an environmental purpose and responsible business growth.
Our path forward is guided by Enviri’s Strategic Imperatives — practical commitments that go hand in hand with Enviri’s Core Values — that guide how we work, make decisions, and hold ourselves accountable, every day, at every step, in every role.
Russell Hochman
President & Chief Executive Officer
Our commitment to sustainability is rooted in our past and will define our future. Our vision is for Enviri Corporation is to be a global leader of environmental solutions in the markets and industries we serve. Every day, we partner with our customers to manage and mitigate their most complex environmental challenges.
Have an unwavering determination to make the world cleaner and greener
Act with a passion to deliver winning results
Actively listening to our customers’ needs to surpass their expectations
Embed safety into everything we do and treat each other as we’d like to be treated ourselves
Create a diverse, collaborative, and inclusive workplace by embracing differences
Act truthfully and honorably to create a culture where people, opinions, and feelings are respected
metric tons of slag recycled for use as an aggregate/additive by Harsco Environmental’s AgroSilício® ecoproduct™
Total recordable incident rate of Harsco Environmental and Harsco Rail combined
ethnic diversity representation on the board of directors
We are committed to delivering the highest-quality environmental management in our operations and to ensuring compliance with all environmental regulations. Our commitment to the environment is outlined in our Corporate Environmental Policy. All Enviri employees are expected to understand, promote, and assist in the implementation of this policy.
Through our environmental program, we continually assess and seek to minimize the environmental impact of our facilities and products for the benefit of our customers, employees, neighbors, and communities. Our environmental commitment extends to the work we do. Minimizing the environmental impact, recycling, and repurposing waste and industrial co-products is a core focus of our business.
Our commitment extends beyond compliance with environmental laws; it includes the incorporation of sound environmental practices into our business decision-making processes.
Enviri’s environmental policy and global environmental compliance are overseen by our Senior Vice President and General Counsel, a member of Enviri’s Executive Leadership Team, and a direct report to our Chief Executive Officer.
Enviri’s environmental program is executed by the Company’s Environmental, Heath, and Safety (EHS) team, and supported by other Company functions and external consultants. The EHS team is responsible for implementing Enviri’s environmental policy and ensuring environmental compliance at Enviri sites. To support implementation, the EHS team utilizes an environmental management system to manage regulatory compliance, internally report environmental incidents across the Company’s operations, and manage corrective actions to address incidents. In addition, 79 of our facilities around the globe are ISO 14001 certified, the leading environmental management standard across the industry. Key environmental issues monitored and managed by the EHS team include climate change and GHG emissions, energy use and management, air quality and management, waste and hazardous materials management, and water and wastewater management.
Oversight of significant ESG matters and related disclosures is provided by the Governance Committee of our Board of Directors. Environmental concerns are integrated into the Company’s decision-making processes, including the evaluation of new investments and mergers and acquisitions. We also perform audits of our operations’ environmental compliance and performance through our Internal Audit team and our Enviri Way Assessments.
Our mission is to solve complex environmental and operational problems and safely drive progress for our steel, metals, and rail customers across the globe.
Enviri provides environmental and operational solutions through Harsco Environmental and Harsco Rail, serving customers in the metals and rail industries.
Our treatment, recycling, and repurposing of industrial waste and co-products help accelerate the circular economy, preserve natural resources, and reduce carbon emissions. For example, our Environmental division’s core business is focused on helping our steel and aluminum customers manage their environmental challenges and meet their environmental goals. Harsco Environmental’s solutions currently help our customers:
Our community and civic engagement efforts reflect our commitment to building strong, sustainable communities. Every day, in every corner of the globe, Enviri employees offer their time and talents to our neighbors and neighborhoods. From hosting donation drives to supporting local causes through the Company’s charitable giving program, our colleagues volunteer thousands of hours to help create positive outcomes for the communities in which we live and work.
Enviri’s diverse, global workforce is a source of pride, and ‘be inclusive’ is one of our core values. We value our differences and welcome the unique contributions, perspectives, and ideas of every employee. Wherever we do business, we work together in a spirit of collaboration, respect, and inclusion, and know that many perspectives can produce the best solutions.
Enviri is an equal opportunity employer; our policies, including the equal opportunity and affirmative action policy, prohibit unlawful discrimination. Enviri’s Code of Conduct includes our policy against harassment in all forms. Enviri does not tolerate harassment, whether sexual or non-sexual in nature, and whether committed by an Enviri employee or someone with whom we do business.
Enviri’s human capital strategy is led by our Senior Vice President and General Counsel, who has executive responsibility for Human Resources, in partnership with leaders across our divisions. Enviri operates through a matrix organizational structure that assigns clear responsibility for human capital strategy and workforce management across the business. The Management Development and Compensation Committee of the Board periodically reviews the Company’s key human capital and talent strategies, policies, programs, practices, risks, and opportunities.
‘Be caring’ is one of our core values. We provide our employees with market-leading financial, health and wellness, and career development benefits. Specific benefits vary worldwide and are based on regional needs, but some common features of our benefit program, available to all employees globally, include recognition, opportunity, involvement, and reward.
The Company has established a comprehensive development framework, including online accessible training, implemented globally for all employees. Our leadership programs are built around our core values.
Consistent with our values, Enviri believes every human being has the right to safe, healthy working conditions and to be treated with dignity and respect. Our Human Rights policy is guided by the U.N. Guiding Principles for Business and Human Rights and outlines our human rights commitments. We expect our agents, contractors, consultants, distributors, suppliers, and vendors (collectively "Business Partners") to share our commitment to human rights. As part of our procurement process, all business partners are required to acknowledge Enviri’s Business Partner Code of Conduct. In compliance with the UK Modern Slavery Act of 2015, we have provided our statement outlining our actions to ensure that slavery and human trafficking are not taking place in our business or global supply chains. All employees receive training on our human rights policy through our required Code of Conduct training.
It is the policy of Enviri and its subsidiaries or affiliated entities (collectively, “Enviri”) to conduct business in compliance with laws that require publicly-traded companies to disclose their use of “conflict minerals” originating in the Democratic Republic of the Congo (“DRC”) or an adjoining country. Conflict minerals include columbite-tantalite (coltan), cassiterite (tin), wolframite (tungsten), and gold (collectively, “3T&G”) and any of their derivatives. We encourage our suppliers to adopt similar policies and management systems with respect to conflict minerals and to drive those efforts throughout their supply chain to ensure that the specified metals are being sourced only from (1) mines and smelters outside the DRC or an adjoining country; or (2) mines and smelters within the DRC or an adjoining country which have been certified by an independent third party as “conflict free.” Enviri has engaged Crowe Horwath, an international accounting and consulting firm, to assist with our conflict minerals due diligence. You can email questions to Harsco.ConflictMinerals@crowehorwath.com.
Enviri Corporation - Form SD and Conflict Minerals Report 2019
Our goal is to provide our customers with products of the highest quality. Nearly all of our major manufacturing facilities globally are ISO 9001 certified. For example, with Harsco Rail’s “Quality At The Source” strategy, every employee assumes responsibility for the performance, consistency, safety, and value of our products. Customer focus is the backbone of Harsco Rail’s ISO 9001-certified integrated management system. On this basis, all processes are regularly monitored, and process effectiveness and efficiency are continuously improved. This enables us to offer our customers first-class products and services that meet and exceed our customers' expectations.
Safety is of paramount importance in everything we do. Our priority to eliminate workplace injuries and illnesses is embedded in our ‘be caring’ value and drives a sustainable safety culture designed to protect our employees, customers, work environment, and communities. Our commitment to workplace health and safety is grounded in our belief that all workplace injuries and illnesses are preventable. All Enviri employees and contractors are responsible for their own safety, and that of their colleagues and others in the workplace. Our Health & Safety policy applies across all Enviri divisions, subsidiaries, third-party businesses, contractors, and visitors. The Company’s safety policies and operational controls are overseen by a cross-functional Safety Committee composed of senior leaders from every division. The Committee reports to Enviri’s Chief Executive Officer.
Across cultures, time zones, and organizational lines, our values are the link that connects us all. As the cornerstone of our shared Enviri culture, our values – be environmental, be performance driven, be customer focused, be caring, be inclusive, be respectful – reflect our overarching direction and purpose as a business. See our core values for more information.
Excellence in corporate governance is fundamental to how we manage and operate Enviri. The Board of Directors oversees the Company’s strategy, risk management, and long-term interests, directly and through its committees in accordance with their respective charters. See the Corporate Governance page of our website to learn more about our governance principles, including Board composition and structure, Board Committees, and Compensation. Additional corporate governance information can be found in our latest proxy statement, found on our Investor Relations site.
Enviri has dedicated Global Compliance & Ethics activities that reinforce our uncompromising commitment to doing business the right way. Our values are memorialized in our Code of Conduct, which is available in over 20 languages on our public website. The Code of Conduct applies to all Enviri operations, including subsidiaries. Its principles are further reflected in our Business Partner Code of Conduct, which applies to all third parties that do business with Enviri. All employees are required to successfully complete our Code of Conduct training upon joining Enviri; this training is reinforced through ongoing compliance initiatives. Further, Enviri’s Internal Control Framework – available in 15 languages – applies to all employees and is provided to new employees.
Enviri’s Global Compliance and Ethics activities are led at the executive level by our Senior Vice President and General Counsel, who serves as the Company’s Chief Compliance Officer, and are overseen by the Audit Committee of our Board of Directors. Enviri’s Senior Corporate Governance Manager executes and manages compliance initiatives, such as ongoing trainings, policy administration, third-party due diligence, and compliance monitoring. These activities are coordinated with our corporate partners in Human Resources, Internal Audit, and Finance to specifically tailor initiatives to the various risks inherent in Enviri’s businesses, to test relevant policies and controls, and to ensure appropriate risk mitigation regarding Enviri’s third-party business partners.
Enviri’s Integrity Line uses a third-party reporting platform that allows employees and other stakeholders to report suspected misconduct confidentially and, if needed, anonymously, 24 hours a day, 365 fays a year, and in multiple languages. The Integrity Line team within the Office of the General Counsel monitors reports and related investigations under the oversight of the Chief Compliance Officer. Retaliation in any form against good-faith reports of misconduct is not tolerated. In addition to addressing reports of misconduct, Enviri’s global compliance program takes an active role in identifying control or policy gaps for purposes of root cause analysis.
Enviri also has a robust Anti-Bribery and Anti-Corruption Policy, consistent with the requirements of the U.S. Foreign Corrupt Practices Act and the UK Bribery Act. The policy includes stringent requirements for interactions with government officials, such as pre-approvals and detailed expense documentation, is reinforced via ongoing training, and prohibits facilitation payments. The policy is also reflected in Enviri’s due diligence process that screens potential business partners and other third parties that seek to do business with Enviri. Applicable Enviri written agreements include anti-bribery and anti-corruption provisions that Enviri monitors for compliance and enforcement.
We encourage our employees to voluntarily contribute their time, talent, and money to support causes that are important to them, which may include supporting political candidates and campaigns in their personal capacities. Our policies related to political activities, formalized in our Code of Conduct, prohibit Enviri employees from using Enviri funds, assets, resources, time, or the Enviri name to support political activities. All lobbying activities on behalf of Enviri must first be approved by the Enviri General Counsel.
Management of Enviri's global suppliers and supply chains is critical to support Enviri's operations around the world. Supply chain management is led by the Vice President of Procurement in our Harsco Environmental division and the Vice President of Global Integrated Supply Chain in our Harsco Rail division. These roles are responsible for oversight of Enviri's procurement and supplier relationships.
Enviri's Code of Conduct and Business Partner Code of Conduct apply to all Enviri suppliers and third parties that do business with Enviri, setting our expectations that these organizations share our commitment to human rights, compliance with labor laws, implementing sound environmental, health, and safety practices, and ethical business practices. Our suppliers are required to acknowledge Enviri's codes of conduct as part of the contracting and procurement process.
Novelis, a global leader in aluminium rolling and recycling, has implemented a comprehensive multi tiered sustainability strategy focused on reducing energy consumption, lowering carbon emissions, and advancing the aluminium industry toward a circular, low carbon future. As part of this commitment, Novelis has partnered with ALTEK to enhance the efficiency of its melting furnace operations.
Last year, ALTEK installed its electromagnetic EMS stirring technology on a melting furnace at Novelis’ Pindamonhangaba facility in Brazil. Following installation, Novelis achieved measurable improvements, including a 7-8% reduction in energy consumption, a 3-4% decrease in metal loss, and a 4% increase in overall furnace productivity.
Recent investments have focused on reducing emissions and fuel consumption through asset modernization and smarter operational design. By upgrading and optimizing key equipment, we are lowering reliance on fossil fuels and reducing the emissions associated with material handling and processing activities, while maintaining operational reliability.
We have also strengthened environmental control measures across the site to reduce airborne emissions and minimize environmental impact. Enhanced process controls and containment solutions support cleaner operations and help manage dust and emissions in a controlled and responsible manner.
Alongside these measures, ongoing investment in automation and operational efficiency enables more precise control of equipment use and energy demand. This reduces unnecessary fuel consumption and supports consistent, compliant performance.
Harsco Rail completed the successful shipment of the newest RGH10C1 Grinder to Prasarana Malaysia Berhad for use on the Ampang Line in Kuala Lumpur. This machine represents the newest model of Harsco Rail’s advanced ten stone grinder, engineered for precise rail profiling and long-term track health. Representatives from Prasarana, Rapid Rail, and TWS visited the Columbia facility during the month of October 2025 to observe the full testing of the machine at the Columbia facility. At the end of the visit the RGH10C1 received complete approval for release. The grinder is scheduled to arrive at Port Klang in mid to late January, where it will begin preparations to enter service in Prasarana’s maintenance fleet. This delivery reinforces Harsco Rail’s commitment to supporting global transit systems with leading technology and dependable solutions.
The site has surpassed over 1,000 days since its last Recordable Injury. During this time the Contract Service operations has installed over 2,186,143 sleeper covering, reaching over 1,311 kilometers. The team’s success comes from continued training, risk awareness, and an active Safety Management Program.