Climate Science: Carbon Budget

In this seventh episode of our mini-series on climate change, we explore what carbon budgets really mean, and what they indicate about the pathways that might allow us to keep global warming below two degrees C.

Amid all the unavoidable uncertainty in modeling warming and the effects of our actions, what do we really know about how much warming we might see in the future? If it turned out that our carbon budget is larger than we used to think it was, would that change our policy direction? And which policy paths should we advocate?

Our guest in this episode, Dr. Glen Peters, is a veteran researcher on climate change whose current research focuses on the causes of recent changes in carbon dioxide emission trends at the global and country level, and how these changes link to future emission pathways consistent with global climate objectives. And after listening to this nearly two-hour conversation, as well as our previous six episodes on climate science, you will have a much better idea of how much warming we may yet expect!

Geek rating: 8

Guest: Dr. Glen Peters has been a Senior Researcher at the CICERO Center for International Climate Research in Oslo, Norway, for nearly ten years. His current research focuses on the causes of recent changes in carbon dioxide emission trends at the global and country level, and how these changes link to future emission pathways consistent with global climate objectives. He is particularly interested in how emission scenarios are created, interpreted, and used, and how this relates to ongoing policy discussions. He has a background in mathematics and physics.

On Twitter: @Peters_Glen

On the Web:

CICERO home page

Google Scholar page

Blog at CICERO

Recording date: November 4, 2017

Air date: November 29, 2017

Teaser photo credit: By Christopher Michel – https://www.flickr.com/photos/cmichel67/19626661335/, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=41618273