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Scaling Technological Greenhouse Gas Removal: A Global Roadmap to 2050

A plan for achieving scale and speed in the development of GHGR

By Rudy Kahsar, Daniel Pike, Annina Sartor, Gloria See, Isabel Wood, Contributing Authors from the Bezos Earth Fund: Noel Bakhtian, and Kelly Levin

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scaling technical greenhouse gas removal cover page

This roadmap was developed by RMI in collaboration with The Bezos Earth Fund. It describes an action-oriented perspective of what is needed to rapidly scale technological greenhouse gas removal (GHGR).

To do this, the roadmap sets ambitious goals for both carbon dioxide removal (CDR) and non-CO2 greenhouse gas removal.

  1. CDR: Reach 10 Gt CO2/y of durable technological removals by 2050.
  2. Non-CO2 GHGR: Advance the science of non-CO2 removal such that decisions can be made by the early 2030s about future development and deployment.

Accomplishing these goals will require buy-in, commitments, and execution from actors across the GHGR ecosystem. The roadmap is intended to be used as a tool for aligning actions and investments across sectors and stakeholders, including government actors at all levels, funders, GHGR communities, industry, researchers, journalists and media, and nonprofits and civil society organizations.

About the Authors

Rudy Kahsar

Rudy Kahsar

Principal
Daniel Pike

Daniel Pike

Principal
Annina Sartor

Annina Sartor

Senior Associate
Isabel Wood

Isabel Wood

Associate

Contributing Authors from the Bezos Earth Fund: Noel Bakhtian

Kelly Levin

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