Social Sustainability: An Often Overlooked Pillar of Sustainable Development

When discussing sustainable development, most people think about protecting the environment—conserving resources, reducing carbon footprints, and preserving biodiversity. While these are crucial elements, sustainable development is not just about the environment. In fact, it rests on three pillars: environmental, economic, and social sustainability. These dimensions are deeply interconnected, and without strengthening all three, a truly sustainable future cannot be achieved.

What is Social Sustainability?

Social sustainability is about ensuring that development benefits everyone, particularly marginalized and vulnerable groups, while fostering inclusive growth and resilience. It refers to the need for equitable access to resources, opportunities, and services, ensuring that all individuals and communities can participate fully in society. In essence, it's about justice, equity, and social cohesion within our communities.

According to the United Nations' Sustainable Development Goals (SDGs), achieving social sustainability encompasses reducing poverty, promoting gender equity, upholding rights, reducing inequalities, and ensuring quality education and decent work for all. This focus on equity and inclusion is especially critical as the global inequalities gap continues to widen.

Why Social Sustainability is More Critical Than Ever

Globally, inequalities are rising. SDG 10, which aims to reduce inequality within and among countries, is unfortunately seeing setbacks. Economic disparities are growing, and so too are social inequalities related to gender, ethnicity, class, and other socio-economic factors. The World Inequality Report (2022) highlights the sharp increase in income and wealth inequalities worldwide, with the richest 10% of the population taking more than 50% of global income, while the bottom 50% earn just 8%. This makes social cohesion and equitable development more important than ever.

Moreover, while environmental sustainability has received most of the attention in policy and media, social sustainability often takes a backseat. This delay in recognizing the value of social sustainability has significant consequences. Without social cohesion and equitable participation in economic and political life, environmental efforts may also falter. The social dimension plays a pivotal role in shaping public participation and acceptance of sustainable policies.

Social Sustainability: A Systems Approach

Social sustainability involves much more than just improving conditions for individuals. It requires systemic changes in the structures that create and sustain inequalities. This means rethinking and reshaping social, economic, and political institutions to create an environment where all people—regardless of their background—have an equal opportunity to thrive.

Barriers such as class, gender, ethnicity, and religion often marginalize individuals and communities, keeping them trapped in disadvantaged positions. Social sustainability looks to address these systemic issues by fostering inclusive policies and practices that promote equity. For instance, gender equality, which is a core aspect of social sustainability, requires addressing institutional and cultural barriers that prevent women and marginalized genders from accessing opportunities equally.

SociaLens' Commitment to Social Sustainability

At SociaLens, we work to identify these barriers and use social research and innovation to develop inclusive solutions. Through a participatory approach, we believe that involving communities in the process of change not only fosters empowerment but also ensures that the solutions designed are both culturally and contextually appropriate.

Our mission is to position social sustainability as an integral part of sustainable development. We understand that there can be no true sustainability without equity, and this is why we focus on driving systemic changes through our work. We leverage applied social research to investigate the root causes of inequalities, and we engage in social innovation project design to co-create solutions that foster inclusion and social justice.

Our approach rests on three fundamental principles:

  • Equity: Ensuring that everyone has access to the resources, opportunities, and support needed to lead a fulfilling life.

  • Inclusivity: Involving individuals and communities—especially those at the margins—in decision-making processes that affect their lives.

  • Collaboration: Working across sectors, disciplines, and communities to create collective solutions that benefit all.

We believe that social research plays a crucial role in understanding the complexities of human interactions and societal structures. Through action-research methodologies, we study social systems while collaborating with members of those systems to develop actionable solutions. This allows us to not only produce knowledge but to actively shape the systems we study.

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Roberta Magherini, SociaLens.eu

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Unlocking Sustainable Change: The Power of Social Research