Holistic Soil Quality Indicators Enhance Sustainable Land Use and Protect Human Health
Assessing soil quality requires a multi-faceted approach using physical, chemical, and biological indicators to understand its impact on land use and human well-being.
SOIL · 2015
Key Findings
- 01A consensus exists on the need for robust soil quality assessment methods for sustainable land use and human health protection.
- 02A combination of physical, chemical, and biological indicators provides a more comprehensive understanding of soil quality than single indicators.
- 03Soil organic carbon and pH are commonly used, but nitrogen, nutrient content, texture, bulk density, available water, and aggregate stability are also sensitive indicators, particularly for agricultural and forest systems and after land use changes.
- 04Biological indicators, such as microbial biomass and enzyme activity, are less commonly used but offer valuable insights.
Application
Design takeaway
Designers should advocate for and integrate comprehensive soil quality assessments using a combination of indicator types into their projects to ensure sustainable land use and safeguard human health.
How to apply
When designing agricultural systems, urban green spaces, or infrastructure projects that impact land, conduct a thorough soil quality assessment using a range of physical, chemical, and biological parameters.
Project actions
- 01When researching a design problem, look for studies that use multiple assessment methods.
- 02Consider how your design choices might affect soil health and, consequently, human health.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Comprehensive review of existing knowledge.
- +Emphasis on the interdisciplinary nature of soil quality assessment.
Limitations
Conducting comprehensive soil testing can be resource-intensive and may require specialized equipment and expertise.
Reliability & validity
The reliability of the findings depends on the quality and consistency of the studies reviewed. Validity is enhanced by the consensus among authors regarding the need for multi-indicator approaches.
Think critically
How might the choice of a single, commonly used soil indicator (like pH) lead to an incomplete or even misleading assessment of soil quality and its impact on human health?
Design Principles
"Integrate multi-disciplinary indicators for holistic system assessment."
Designers and engineers involved in land development, agriculture, or environmental remediation must consider the complex interplay between soil health, land management, and public health. Neglecting soil quality can lead to long-term environmental degradation and health risks.
What This Means for Your Design
To make sure land is healthy and safe for people, we need to check the soil using many different tests, not just one or two.
How to use in your project
- 1.Use the findings to justify the selection of specific soil quality indicators for your design project's environmental impact assessment.
Add to My Project
Quick Cite
(2015). Identification of sensitive indicators to assess the interrelationship between soil quality, management practices and human health. SOIL. https://doi.org/10.5194/soil-1-173-2015 Retrieved from https://designdex.org/study/c892ad2e-c08a-4b9b-acb6-666411415a16/holistic-soil-quality-indicators-enhance-sustainable-land-use-and-protect-human-health
Paragraph starter
This research highlights the necessity of employing a holistic approach to soil quality assessment, integrating physical, chemical, and biological indicators, to effectively understand its impact on land use and human health. This comprehensive perspective is crucial for informing design decisions that promote sustainability and mitigate potential health risks.
Source
SOIL
Identification of sensitive indicators to assess the interrelationship between soil quality, management practices and human health
journal · 2015
View sourceQuestions about this research
- What does the research say about holistic soil quality indicators enhance sustainable land use and protect human health?
- Designers should advocate for and integrate comprehensive soil quality assessments using a combination of indicator types into their projects to ensure sustainable land use and safeguard human health. Evidence: SOIL (2015).
- Why does "Holistic Soil Quality Indicators Enhance Sustainable Land Use and Protect Human Health" matter for design?
- Designers and engineers involved in land development, agriculture, or environmental remediation must consider the complex interplay between soil health, land management, and public health. Neglecting soil quality can lead to long-term environmental degradation and health risks.
- How can designers apply this research?
- Designers should advocate for and integrate comprehensive soil quality assessments using a combination of indicator types into their projects to ensure sustainable land use and safeguard human health.
- What were the main findings?
- A consensus exists on the need for robust soil quality assessment methods for sustainable land use and human health protection.. A combination of physical, chemical, and biological indicators provides a more comprehensive understanding of soil quality than single indicators.. Soil organic carbon and pH are commonly used, but nitrogen, nutrient content, texture, bulk density, available water, and aggregate stability are also sensitive indicators, particularly for agricultural and forest systems and after land use changes.. Biological indicators, such as microbial biomass and enzyme activity, are less commonly used but offer valuable insights.
- What research method was used?
- Literature Review.
- How strong is the evidence?
- Evidence strength is rated Strong effect, based on a 2015 journal from SOIL.
- What should I do differently in my next project?
- When designing agricultural systems, urban green spaces, or infrastructure projects that impact land, conduct a thorough soil quality assessment using a range of physical, chemical, and biological parameters.
- What are the limitations?
- The review relies on existing literature, and the specific sensitivity of indicators may vary by geographic location and soil type.
- Is there evidence that soil quality affects design outcomes?
- A comprehensive assessment of soil quality, crucial for sustainable land use and human health, should integrate physical, chemical, and biological indicators, moving beyond commonly used metrics like soil organic carbon and pH. Designers and engineers involved in land development, agriculture, or environmental remediat Source: SOIL (2015).
- Where does this human health research apply?
- Environmental Science, Agriculture, Land Management It sits within sustainability research on designdex.org.
Related research topics
soil quality design research · evidence on soil quality · does soil quality improve design outcomes · human health studies for designers · soil quality and human health findings · sustainability research evidence