Responsibility

Environment

By enhancing operational efficiency, compliance and risk reduction, environmental sustainability can help contribute to business value over the long term. Our environmental sustainability strategy advances operational excellence via three pillars: sustainable operations, responsible product development, and engaged suppliers and employees.

We strive to remain compliant with the requirements of the communities in which we operate, while taking a multi-level approach to our environmental strategies and performance and risks, including topics such as climate, pollution and water.

Sustainable Operations

We see sustainability as a part of well-run business operations. We work to drive near-term results while taking a long-term view centered on an end-of-life approach to major equipment updates. Our plans are informed by international standards for Environment, Health and Safety management.

Responsible Product Development

We strive to promote health, safety and sustainability in our work to discover, develop, manufacture and distribute medicines that could transform the lives of those who might benefit from our therapies.

Engaged Suppliers and Employees

Our value chain is responsible for a significant portion of our environmental impact, particularly when it comes to greenhouse gas emissions. We have worked to reduce the environmental impact of our upstream and downstream activities.

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<p>2025 Corporate Responsibility Report</p>
Reporting & Principles

2025 Corporate Responsibility Report

Biogen employees in chiller room

Environment

How New Chillers Are Turning Down the Heat on Energy Use

Feature story

Responsibility

Renewing our commitment to renewables