C2GDiscuss: Exploring the role of trees in large-scale carbon dioxide removal

Jan 24, 2022

According to the IPCC, large-scale carbon dioxide removal (CDR) is required in all pathways to keep global warming under 1.5° C. A range of approaches to CDR are under consideration, including biological approaches like afforestation or reforestation. For this "C2GDiscuss" podcast, Executive Director Janos Pasztor leads a diverse group of policy, intergovernmental, independent research organization, NGO, and academic experts in a discussion about the role of these "nature-based solutions."

According to the Intergovernmental Panel on Climate Change (IPCC), large-scale carbon dioxide removal (CDR) is required in all pathways to keep global warming under 1.5°C.  A range of approaches to CDR are under consideration, including technological or biological approaches, with the latter being increasingly referred to as "nature-based solutions."

Afforestation and reforestation, together with other nature-based approaches to CDR, have been gaining international attraction because of their huge potential to remove carbon from atmosphere but also due to the other prospective environmental and social benefits they could bring. However, there are concerns raised around "moral hazard," competition for resources, permanence of sequestration, and other potential risks of deployment of large-scale afforestation and reforestation, which pose governance challenges.

How do we address these challenges and make decisions that maximize synergies and co-benefits and minimize tradeoffs? What can we learn from previous large-scale afforestation and reforestation initiatives?

To explore these questions, C2G brought together a diverse group of policy, intergovernmental, independent research organization, NGO, and academic experts for a "C2GDiscuss" podcast on July 20, 2020.

Featuring:

  • Li Fang, chief representative, World Resources Institute Beijing Representative Office, China
  • Martin Frick, deputy to the special envoy, UN Food Systems Summit 2021
  • Thelma Krug, senior researcher (retired) at National Institute for Space Research, Brazil and vice-chair of the Intergovernmental Panel on Climate Change
  • Kelsey Perlman, (speaking on behalf of CAN International), forest and climate campaigner, Fern
  • Artur Runge-Metzger, director for climate strategy, governance, and emissions from non-trading sectors, DG CLIMA, European Commission
  • Janos Pasztor, executive director, C2G (Moderator)

For more, please go to C2G's website.

You may also like

DEC 13, 2021 Podcast

C2GTalk: How can the UN Economic Commission for Latin America and the Caribbean help create governance for climate-altering approaches? with Alicia Bárcena

A global and regional discussion is needed to learn about and create governance for climate-altering approaches like solar radiation modification, says Alicia Bárcena, executive ...

DEC 9, 2021 Podcast

Ethics, Governance, and Emerging Technologies: A Conversation with the Carnegie Climate Governance Initiative (C2G) and Artificial Intelligence & Equality Initiative (AIEI)

Emerging technologies with global impact are creating new ungoverned spaces at a rapid pace. In this critical moment, frameworks and approaches to govern these technologies, ...

OCT 4, 2021 Podcast

C2GTalk: Is the multilateral system equipped to govern climate-altering approaches? with Paul Watkinson

Five years since the Paris Agreement came to fruition, Paul Watkinson talks to "C2GTalk" to provide some personal reactions, drawing on his long experience ...