تأثیر تغییرات اقلیمی بر نابرابری‌های اجتماعی: مروری بر روایت‌های اجتماعی، سیاستی و زیست‌محیطی

Abstract
Climate change is one of the most significant and pervasive challenges of the twenty-first century, encompassing not only environmental consequences but also extensive social and economic implications. This phenomenon disproportionately affects vulnerable groups—such as the poor, ethnic minorities, women, and residents of marginalized regions. This study aims to examine the interlinkages between climate change and social inequalities through the lenses of social narratives, policymaking, and environmental dimensions. Adopting a review-based and analytical approach, this paper draws upon international scholarly sources, reports from global organizations, and case studies within the field of climate justice to analyze the narratives, policies, and social consequences of this crisis. The findings indicate that climate change tends to have inequitable impacts on disadvantaged communities. Media and social narratives play a crucial role in shaping public opinion and guiding policy orientations. However, many existing climate policies lack a justice-oriented perspective and may inadvertently reproduce or exacerbate existing inequalities. In this context, adaptive policies, just transition strategies, and the active participation of local communities emerge as effective measures for mitigating social disparities in the face of the climate crisis. Effective responses to climate change require policymaking grounded in social justice, the integration of climate data with inequality indicators, and the strengthening of justice-oriented narratives within the public sphere. Such an approach can pave the way for sustainable development and enhance community resilience in confronting future crises.

Extended Abstract
Background and Objective
Climate change has emerged as one of the most urgent and multifaceted challenges of the twenty-first century, with far-reaching implications that extend beyond environmental degradation to encompass deeply rooted social and economic inequalities. Rising global temperatures, altered precipitation patterns, and the intensification of extreme weather events disproportionately impact marginalized and vulnerable populations, including low-income groups, women, ethnic minorities, and inhabitants of geographically fragile regions. These communities often contend with structural disadvantages—such as constrained access to resources, limited political representation, and systemic discrimination—that exacerbate their exposure and reduce their adaptive capacity to climate-induced risks. Consequently, climate change operates not only as an ecological crisis but also as a catalyst and amplifier of pre-existing social inequities. The growing recognition of the concept of climate justice highlights the imperative to scrutinize how the burdens and benefits of climate action are distributed and how dominant narratives, policy frameworks, and environmental discourses shape collective and institutional responses to this global challenge.
 
Methodology
This study employs a structured and analytical literature review approach to synthesize evidence from peer-reviewed journal articles, international organizational reports, and case studies across diverse geographical contexts. The review is inherently interdisciplinary, integrating theoretical perspectives from climate justice, political ecology, and structural inequality frameworks. The collected literature was examined through three primary analytical lenses:

Social Narratives – exploring how communities, media, and public discourse construct and frame the interconnections between climate change and social inequality.
Policy Narratives – assessing how national governments and international organizations conceptualize and operationalize climate policies, with particular attention to equity-oriented measures versus those that perpetuate systemic disparities.
Environmental Narratives – analyzing how ecological and geographical vulnerabilities intersect with structural inequalities to shape differentiated exposure, sensitivity, and adaptive capacities.

Methodologically, the review is both descriptive and evaluative in nature, aiming to identify recurring patterns of inequity, reveal gaps within current policy architectures, and map potential pathways toward socially just and inclusive climate action.
 
Findings
The analysis presents several pivotal findings:
First, climate change persistently intensifies existing social and economic disparities. Marginalized groups—including urban poor populations, subsistence farmers, Indigenous communities, and women—are disproportionately exposed to climate hazards while possessing limited adaptive capacity. For instance, informal urban settlements often lack resilient infrastructure, rendering them highly vulnerable to flooding, heatwaves, and pollution-related health risks. Similarly, small-scale farmers dependent on natural resources face recurring droughts, crop failures, and water shortages.
Second, the review underscores the profound influence of narratives. Media representation, civic activism, and public discourse collectively shape societal perceptions of the climate crisis and influence the prioritization of solutions. Narratives emphasizing technological advancement or economic growth frequently sideline the voices of vulnerable communities. In contrast, justice-oriented narratives foreground equity, inclusion, and human rights. Grassroots movements and Indigenous advocacy illustrate how alternative framings can redirect political agendas toward sustainability and fairness.
Third, many contemporary climate policies lack an explicit equity lens. Instruments such as carbon pricing, emissions trading systems, and stringent environmental regulations may inadvertently impose regressive burdens—particularly on low-income households that allocate a larger portion of their income to energy and essential goods. Conversely, equity-driven approaches—such as just transition frameworks, targeted renewable energy subsidies, and participatory adaptation planning—can simultaneously reduce disparities and advance mitigation goals. The notion of a “just transition” is especially critical: it seeks to ensure that the shift to low-carbon economies does not exacerbate unemployment, displacement, or regional inequality, but instead fosters inclusive development.
Fourth, environmental narratives reveal that geographically sensitive regions—including coastal zones, small islands, arid landscapes, and mountainous communities—face disproportionate risks. Rising sea levels threaten the viability of island nations, while intensifying droughts destabilize food systems in semi-arid areas. These impacts often trigger migration, heighten intergroup tensions, and strain fragile social structures. Importantly, intersecting vulnerabilities—across gender, class, race, and geography—compound these risks. Women and children, for example, are particularly disadvantaged due to gendered labor roles, restricted resource access, and elevated health risks.
Fifth, adaptive policymaking and inclusive governance are essential. Case studies demonstrate that resilience is strengthened when adaptation strategies are rooted in local knowledge, inclusive participation, and community empowerment. Effective interventions often involve enhancing local health and education systems, improving disaster preparedness, investing in renewable energy infrastructure in underserved areas, and fostering multi-level collaboration among governments, civil society, and international institutions.