SUSTAIN: Researching a Sustainable Internet

The Internet Research Task Force (IRTF) has launched the Sustainability and the Internet Research Group (SUSTAIN RG) to advance the Internet as a foundation for sustainable and resilient societies.

SUSTAIN explores how to design and operate networks that are environmentally, socially, and economically sustainable, taking a holistic perspective that includes lifecycle and supply chain considerations. This directly connects to circular economy principles, which aim to keep materials and resources in use longer, reduce waste, and minimize environmental impacts across the entire lifecycle of digital infrastructure.

By studying topics like the environmental footprint of networks, strategies to reuse and refurbish equipment, and policy measures to encourage sustainable practices, SUSTAIN helps the Internet community understand and reduce its impact while supporting global sustainability goals.

IRTF RG Link: https://datatracker.ietf.org/group/sustain/about/