Short answer

Designers must actively consider the equitable distribution of environmental burdens and benefits throughout a product's lifecycle, moving beyond purely technical or economic considerations to include social justice.

Field: Sustainability
Source: The Journal of Economic Perspectives (2019)
Method: Literature Review
Evidence: Strong effect

Research consistently shows that areas with higher concentrations of minority populations and lower socioeconomic status experience a greater burden of environmental pollution. This sustainability research insight is drawn from a 2019 study published in The Journal of Economic Perspectives. Using Literature review, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Designers must actively consider the equitable distribution of environmental burdens and benefits throughout a product's lifecycle, moving beyond purely technical or economic considerations to include social justice.

Study

SustainabilityHigh ImpactStrong effect

Pollution exposure disproportionately affects low-income and minority communities, impacting environmental justice.

Research consistently shows that areas with higher concentrations of minority populations and lower socioeconomic status experience a greater burden of environmental pollution.

The Journal of Economic Perspectives · 2019

Key Findings

01There is a well-documented correlation between race, poverty, and disproportionate exposure to environmental pollution.
02Multiple mechanisms, including firm siting decisions, household choices, market coordination, and political/enforcement factors, likely contribute to these disparities.
03Further research is needed to quantify the relative importance of each mechanism.

Application

Design takeaway

How to apply

When selecting materials or manufacturing processes, consider their typical locations and the demographic makeup of surrounding communities. Research the environmental impact assessments of potential production sites.

Project actions

01When researching materials, look for information on where they are typically manufactured and what environmental regulations exist in those areas.
02Consider if your product's manufacturing or disposal could disproportionately affect certain communities.

Method & Evidence

AimTo review the literature on environmental justice, focusing on the correlation between pollution, race, and poverty, and to explore potential mechanisms and policy implications.

MethodLiterature Review

ProcedureThe paper synthesizes existing research from environmental justice studies and economics, examining evidence of disproportionate exposure to pollution, potential causal mechanisms (e.g., firm siting, household relocation, political factors), and policy responses.

ContextEnvironmental policy, economics, sociology, and public health.

Variables

IV["Socioeconomic status of a community","Racial/ethnic composition of a community"]

DV["Levels of environmental pollution (e.g., air quality, proximity to hazardous waste sites)"]

CV["Geographic location","Industrial zoning laws","Enforcement of environmental regulations"]

Strengths & Limitations

Strengths

+Provides a comprehensive overview of a critical issue in sustainability.
+Connects economic principles to environmental and social outcomes.

Limitations

It may be difficult for a student to gather primary data on environmental justice in their local area. Relying on existing research and case studies is often more feasible.

Reliability & validity

The findings are based on a synthesis of numerous studies, suggesting a high degree of reliability. Validity is supported by the consistent documentation of these disparities across various research methodologies.

Think critically

To what extent can a designer be held responsible for the environmental justice outcomes of their product's entire lifecycle, especially when manufacturing is outsourced?

Design Principles

"Environmental impact should be assessed not only in aggregate but also in terms of its distribution across different socioeconomic and demographic groups."

This highlights a critical aspect of sustainable development, where environmental quality is not equitably distributed. Designers must consider the social equity implications of their material choices, manufacturing processes, and product lifecycles.

What This Means for Your Design

Where you live and your background can affect how much pollution you are exposed to. This isn't fair and needs to be considered when designing things.

How to use in your project

1.In the 'Analysis of Need' or 'Contextual Information' sections, you can discuss how the environmental justice implications of existing solutions might be addressed by your proposed design.
2.When evaluating alternative materials or manufacturing processes, consider their potential environmental justice impacts.

Add to My Project

Quick Cite

Paragraph starter

The environmental justice literature, as reviewed by Banzhaf, Ma, and Timmins (2019), highlights that the burdens of pollution are often inequitably distributed, disproportionately affecting low-income and minority communities. This underscores the need for designers to consider the social equity dimensions of sustainability, ensuring that material choices, manufacturing processes, and product lifecycles do not exacerbate existing environmental injustices.

Source

The Journal of Economic Perspectives

Environmental Justice: The Economics of Race, Place, and Pollution

journal · 2019

View source

Questions About This Research

What does the research say about pollution exposure disproportionately affects low-income and minority communities, impacting environmental justice?: Designers must actively consider the equitable distribution of environmental burdens and benefits throughout a product's lifecycle, moving beyond purely technical or economic considerations to include social justice. Evidence: The Journal of Economic Perspectives (2019).
Why does "Pollution exposure disproportionately affects low-income and minority communities, impacting environmental justice." matter for design?: This highlights a critical aspect of sustainable development, where environmental quality is not equitably distributed. Designers must consider the social equity implications of their material choices, manufacturing processes, and product lifecycles.
How can designers apply this research?: Designers must actively consider the equitable distribution of environmental burdens and benefits throughout a product's lifecycle, moving beyond purely technical or economic considerations to include social justice.
What were the main findings?: There is a well-documented correlation between race, poverty, and disproportionate exposure to environmental pollution.. Multiple mechanisms, including firm siting decisions, household choices, market coordination, and political/enforcement factors, likely contribute to these disparities.. Further research is needed to quantify the relative importance of each mechanism.
What research method was used?: Literature Review.
How strong is the evidence?: Evidence strength is rated Strong effect, based on a 2019 journal from The Journal of Economic Perspectives.
What should I do differently in my next project?: When selecting materials or manufacturing processes, consider their typical locations and the demographic makeup of surrounding communities. Research the environmental impact assessments of potential production sites.
What are the limitations?: The paper focuses on reviewing existing literature and does not present new empirical data. The precise weighting of different causal mechanisms remains an area for further research.