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Environmental Assurance

TSO is committed to a demanding set of environmental policy objectives. In 2007 we achieved the ISO 14001 certificate, demonstrating our commitment to the environment.

ISO 14001 is an international standard which recognises the effectiveness of our Environmental Management System and shows that we have improved the potential environmental impacts of out operations.

View a copy of our ISO 14001 certificate

As part of the Williams Lea group, we have five environmental policy commitments:

  • Provision of environmentally focused products and services to our clients
  • Driving the adoption of environmentally sustainable principles within our supply chain networks
  • Becoming a low carbon business and reducing the carbon intensity of our supply chain networks
  • Preventing pollution and conserving resources through the adoption of environmental best practice, continual improvement in our performance and compliance with legislation and other requirements to which we subscribe
  • Responsible sourcing of paper products

Williams Lea and TSO have recently commissioned a study into the Green House Gas emissions produced throughout the lifecycle of a number of our official publications.

View TSO’s environmental policy statement