How to decarbonize global industry and achieve Paris targets

Technologies and Policies to Decarbonize Global Industry: Review and Assessment of Mitigation Drivers through 2070”  is an important research paper written by an international collaboration of 30 experts, including Chris Bataille of Simon Fraser University, British Columbia.  Just published in the academic journal Applied Energy, the paper argues that “Fully decarbonizing the global industry sector is a central part of achieving climate stabilization, and reaching net zero emissions by 2050–2070 is necessary to remain on-track with the Paris Agreement’s goal of limiting warming to well below 2 °C.”

decarbonization infographic

The importance of industry is apparent from this infographic from  Energy Innovation

Technologies and Policies to Decarbonize Global Industry”   is a detailed and technical article which identifies and evaluates supply-side technologies such as energy efficiency, carbon capture, electrification, and zero-carbon hydrogen as well as  promising technologies specific to each of the three top-emitting industries: cement, iron & steel, and chemicals & plastics. The paper also considers demand-side approaches including material-efficient design, waste reduction, substituting low-carbon for high-carbon materials, and circular economy interventions.

The discussion related to policy focuses on those which encourage innovative technology, as well as carbon pricing with border adjustments, and energy efficiency or emissions standards. It highlights the policies of China and India as well as low and middle-income countries, and concludes with a brief discussion of the need for a just transition, which closely resembles the ideas in  Low and zero emissions in the steel and cement industries: Barriers, technologies and policies  an Issue Paper written by Chris Bataille for the OECD Green Growth and Sustainable Development Forum in November 2019.

Regarding Just Transition, the article states:

“These principles will require policymakers to shape decarbonization policies to provide adequate timeframes for industrial transition and include workers and community representatives at all stages of the policy development and implementation process. A just transition will also require a better understanding of how social safety nets, such as unemployment insurance and government-supported training programs, should be utilized, where they fall short, and how they can be improved. The transition to green industry will be an iterative process, but it must be accelerated to address our growing list of social, economic, and environmental challenges.”

 

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