Completed
This committee aims to dentify the most urgent unanswered scientific and technical questions needed to assess the benefits, risks, and sustainable scale potential for carbon dioxide removal and sequestration approaches in terrestrial and coastal environments; increase the commercial viability of carbon dioxide removal and sequestration;define the essential components of a research and development program and specific tasks required to answer these questions; estimate the costs and potential impacts of such a research and development program to the extent possible in the timeframe of the study; and recommend ways to implement such a research and development program.
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Consensus
ยท2019
To achieve goals for climate and economic growth, "negative emissions technologies" (NETs) that remove and sequester carbon dioxide from the air will need to play a significant role in mitigating climate change. Unlike carbon capture and storage technologies that remove carbon dioxide emissions dire...
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Description
An ad hoc committee will conduct a study to:
- 1. Identify the most urgent unanswered scientific and technical questions needed to:
a. assess the benefits, risks, and sustainable scale potential for carbon dioxide removal and sequestration approaches in terrestrial and coastal environments; and
b. increase the commercial viability of carbon dioxide removal and sequestration;
- 2. Define the essential components of a research and development program and specific tasks required to answer these questions;
- 3. Estimate the costs and potential impacts of such a research and development program to the extent possible in the timeframe of the study.
- 4. Recommend ways to implement such a research and development program.
The list of CDR approaches to be examined would include land and coastal (i.e., tidal wetlands, seagrass meadows, and mangroves) ecosystems management, accelerated weathering, bioenergy with capture, direct air capture, geologic sequestration, and other approaches deemed by the study committee to be of similar viability in terrestrial and coastal environments.
Collaborators
Committee
Chair
Member
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Sponsors
Department of Commerce
Department of Energy
Internal Funding
National Science Foundation
Other, Federal
Private: Non Profit
Staff
Katherine C Thomas
Lead
Major units and sub-units
Center for Health, People, and Places
Lead
Division on Engineering and Physical Sciences
Lead
Division on Earth and Life Studies
Lead
Board on Energy and Environmental Systems
Lead
Ocean Studies Board
Lead
Board on Atmospheric Sciences and Climate
Lead
Board on Agriculture and Natural Resources
Lead
Board on Chemical Sciences and Technology
Lead
Board on Earth Sciences and Resources
Lead
Earth Systems and Resources Program Area
Lead