Arctic Sea Ice Road Maps

Knowledge Gaps

Physical science / mechanism

Version published: 
  • Where would this technique have the greatest impact? (e.g., Huss et al. 2021 found that covering 10 largest glaciers in Swiss Alps instead of 1000 allows achieving >1/3 of possible effect of 1000).
  • Where would this technique have the greatest impact? (e.g., Huss et al. 2021 found that covering 10 largest glaciers in Swiss Alps instead of 1000 allows achieving >1/3 of possible effect of 1000).
  • Where would this technique have the greatest impact? (e.g., Huss et al. 2021 found that covering 10 largest glaciers in Swiss Alps instead of 1000 allows achieving >1/3 of possible effect of 1000)

Projects from Ocean CDR Community

Engineering needs (technical feasibility)

  • Where it would this technique be logistically feasible? Areas need to be accessible with current deployment methods (Xie et al. 2023).
  • Is there a plant-based or other natural material that would be effective? Can the material biodegrade? If yes, on what timescales?
  • How can geotextile material be secured? Is there a possibility for application on moving glaciers and sea ice that does not destroy the geotextile?
  • Can longer-lasting geotextiles be made?
  • Where it would this technique be logistically feasible? Areas need to be accessible with current deployment methods (Xie et al. 2023).
  • Is there a plant-based or other natural material that would be effective? Can the material biodegrade? If yes, on what timescales?
  • How can geotextile material be secured? Is there a possibility for application on moving glaciers and sea ice that does not destroy the geotextile?
  • Can longer-lasting geotextiles be made?
  • Where it would this technique be logistically feasible? Areas need to be accessible with current deployment methods (Xie et al. 2023).
  • Is there a plant-based or other natural material that would be effective? Can the material biodegrade? If yes, on what timescales?
  • How can geotextile material be secured? Is there a possibility for application on moving glaciers and sea ice that does not destroy the geotextile?
  • Longer-lasting geotextiles.
  • Where it would this technique be logistically feasible? Areas need to be accessible with current deployment methods (Xie et al. 2023)
  • Is there a plant-based or other natural material that would be effective? Can the material biodegrade? If yes, on what timescales?
  • How can geotextile material be secured? Is there a possibility for application on moving glaciers and sea ice that does not destroy the geotextile?
  • Longer-lasting geotextiles

Projects from Ocean CDR Community

Cost

Version published: 
  • Can costs be reduced? Currently this technique is very expensive.
  • Can costs be reduced? Currently this technique is very expensive.
  • Can costs be reduced? Currently this technique is very expensive

Projects from Ocean CDR Community

Scalability

Version published: 
  • Is there a different deployment method that would make this technique scalable?
  • Is there a different deployment method that would make this technique scalable?

Projects from Ocean CDR Community

Environmental risks / benefits

Version published: 
  • Toxicity studies of chemicals and plastics weathered from geotextiles.
  • Studies of application of cellulose acetate films to sea ice.
  • How does a film- or geotextile-covered area of sea ice impact organisms that rely on sea ice?
  • Toxicity studies of chemicals and plastics weathered from geotextiles.
  • Studies of application of cellulose acetate films to sea ice.
  • How does a film- or geotextile-covered area of sea ice impact organisms that rely on sea ice?
  • Toxicity studies of chemicals and plastics weathered from geotextiles
  • Studies of application of cellulose acetate films to sea ice
  • How does a film- or geotextile-covered area of sea ice impact organisms that rely on sea ice?

Projects from Ocean CDR Community

Social risks / benefits

Version published: 
  • Need assessment of societal risks and benefits including community engagement.
  • Need assessment of societal risks and benefits including community engagement.

Projects from Ocean CDR Community

Governance

Version published: 
  • There is need for an inclusive governance approach that incorporates stakeholder concerns in the design and deployment of approaches and effectively communicates risk (Bennett et al. 2022).
  • Can Indigenous rights and perspectives be incorporated in governance of ocean-based climate solutions when solutions are implemented in the name of global environmental protection (Chuffart et al. 2023)?
  • There is need for an inclusive governance approach that incorporates stakeholder concerns in the design and deployment of approaches and effectively communicates risk (Bennett et al. 2022).
  • Can Indigenous rights and perspectives be incorporated in governance of ocean-based climate solutions when solutions are implemented in the name of global environmental protection (Chuffart et al. 2023)?
  • There is need for an inclusive governance approach that incorporates stakeholder concerns in the design and deployment of approaches and effectively communicates risk (Bennett et al. 2022).
  • Can Indigenous rights and perspectives be incorporated in governance of ocean-based climate solutions when solutions are implemented in the name of global environmental protection? (Chuffart et al. 2023)

Projects from Ocean CDR Community

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