Short answer

Incorporate a Life Cycle Sustainability Assessment (LCSA) into the design process for space missions to holistically evaluate and optimize environmental, social, and economic impacts.

Field: Sustainability
Source: Integrated Environmental Assessment and Management (2022)
Method: Systematic Literature Review and Framework Development
Evidence: Strong effect

A comprehensive Life Cycle Sustainability Assessment (LCSA) framework can holistically evaluate the environmental, social, and economic impacts of space missions, guiding design decisions towards more sustainable outcomes. This sustainability research insight is drawn from a 2022 study published in Integrated Environmental Assessment and Management. Using Systematic literature review and framework development, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Incorporate a Life Cycle Sustainability Assessment (LCSA) into the design process for space missions to holistically evaluate and optimize environmental, social, and economic impacts.

Study

SustainabilityHigh ImpactStrong effect

Integrating Triple-Bottom-Line Sustainability into Space Mission Design

Integrated Environmental Assessment and Management · 2022

Key Findings

01Existing environmental life cycle assessments (E-LCA) in the space sector do not fully address the triple-bottom-line concept of sustainability.
02A novel LCSA framework can integrate environmental, social, and economic dimensions for space missions.
03The LCSA framework, when applied to a mission concept, can demonstrate how design choices impact overall sustainability.
04The framework enables engineers to create space systems that are cost-efficient, eco-efficient, and socially responsible.

Application

Design takeaway

Incorporate a Life Cycle Sustainability Assessment (LCSA) into the design process for space missions to holistically evaluate and optimize environmental, social, and economic impacts.

How to apply

When designing any complex system, consider developing or adapting an LCSA framework to evaluate trade-offs between environmental, social, and economic factors throughout the product's life cycle.

Project actions

01When evaluating design choices, consider the broader impacts beyond just environmental factors.
02Research existing life cycle assessment tools and adapt them to include social and economic metrics relevant to your project.

Method & Evidence

AimHow can a Life Cycle Sustainability Assessment (LCSA) framework be developed and applied to improve the system-level design of space missions by considering environmental, social, and economic dimensions?

MethodSystematic Literature Review and Framework Development

ProcedureA systematic literature review was conducted to identify knowledge gaps in life cycle methodologies and context-specific sustainability aspects for space missions. Based on this review, an LCSA framework was developed and integrated into a life cycle database (SSSD). This framework was then tested on a mission concept (Moon Ice Observation Satellite) to demonstrate its application in evaluating design choices related to circular economy principles and other sustainability factors.

ContextSpace Mission Design

Variables

IVApplication of LCSA framework, design choices related to circular economy principles.

DVSystem-level design functionality, overall sustainability of the mission.

CVMission concept (Moon Ice Observation Satellite), life cycle database (SSSD).

Strengths & Limitations

Strengths

+Addresses a significant gap in sustainability assessment for the space sector.
+Proposes a novel, integrated framework for LCSA.

Limitations

Gathering comprehensive data for all three sustainability dimensions (environmental, social, economic) can be challenging and time-consuming.

Reliability & validity

The reliability of the LCSA framework would depend on the consistency of data inputs and the methodology used for quantification. Validity would be assessed by how well the framework accurately reflects the real-world sustainability impacts of a mission.

Think critically

To what extent can the 'social' and 'economic' dimensions of LCSA be objectively quantified and compared with environmental metrics in a design context?

Design Principles

"Holistic sustainability assessment is essential for complex system design."

Traditional environmental assessments often overlook social and economic factors. By adopting an LCSA approach, designers can achieve a more balanced and robust sustainability profile for complex systems, ensuring long-term viability and responsible resource utilization.

What This Means for Your Design

Think about the planet, people, and profit all at once when designing something, especially for big projects like space missions. This study shows how to do that using a special assessment method.

How to use in your project

1.Reference this study when discussing the limitations of single-issue assessments and the benefits of a holistic sustainability approach in your design project.

Add to My Project

Quick Cite

Paragraph starter

This research highlights the importance of a Life Cycle Sustainability Assessment (LCSA) framework for evaluating complex systems like space missions. By integrating environmental, social, and economic factors, designers can achieve a more comprehensive understanding of a design's impact and make more informed decisions towards achieving true sustainability.

Source

Integrated Environmental Assessment and Management

Implementing life cycle sustainability assessment for improved space mission design

journal · 2022

View source

Questions About This Research

What does the research say about integrating triple-bottom-line sustainability into space mission design?: Incorporate a Life Cycle Sustainability Assessment (LCSA) into the design process for space missions to holistically evaluate and optimize environmental, social, and economic impacts. Evidence: Integrated Environmental Assessment and Management (2022).
Why does "Integrating Triple-Bottom-Line Sustainability into Space Mission Design" matter for design?: Traditional environmental assessments often overlook social and economic factors. By adopting an LCSA approach, designers can achieve a more balanced and robust sustainability profile for complex systems, ensuring long-term viability and responsible resource utilization.
How can designers apply this research?: Incorporate a Life Cycle Sustainability Assessment (LCSA) into the design process for space missions to holistically evaluate and optimize environmental, social, and economic impacts.
What were the main findings?: Existing environmental life cycle assessments (E-LCA) in the space sector do not fully address the triple-bottom-line concept of sustainability.. A novel LCSA framework can integrate environmental, social, and economic dimensions for space missions.. The LCSA framework, when applied to a mission concept, can demonstrate how design choices impact overall sustainability.. The framework enables engineers to create space systems that are cost-efficient, eco-efficient, and socially responsible.
What research method was used?: Systematic Literature Review and Framework Development.
How strong is the evidence?: Evidence strength is rated Strong effect, based on a 2022 journal from Integrated Environmental Assessment and Management.
What should I do differently in my next project?: When designing any complex system, consider developing or adapting an LCSA framework to evaluate trade-offs between environmental, social, and economic factors throughout the product's life cycle.
What are the limitations?: The study focused on a single mission concept, and the practical implementation of the LCSA framework may require further refinement and validation across a wider range of space mission types.