Climate Action Crucial for Women’s, Children’s Health
Climate Crisis: Women and Children Face Disproportionate Health Risks, Urgent Action Needed
The escalating climate crisis is not a uniform threat; it disproportionately impacts the health and well-being of women, children, and adolescents (WCAH), creating a public health emergency that demands immediate and integrated action. While the world grapples with rising temperatures and extreme weather events, these vulnerable populations face a heightened risk of severe health outcomes, from preterm birth and stillbirth to respiratory illnesses and malnutrition.
This stark reality, underscored by a growing body of research, necessitates a fundamental shift in how climate mitigation and adaptation strategies are developed and implemented. For too long, the specific needs and vulnerabilities of women and children have been sidelined, leaving them more exposed to the devastating health consequences of a changing planet.
Unpacking the Health Threats
Evidence is mounting that extreme heat, a direct consequence of climate change, significantly elevates the risk of adverse pregnancy outcomes. Studies highlight an increased likelihood of preterm birth, stillbirth, and hypertensive disorders of pregnancy in the face of rising temperatures. These findings underscore the critical need to embed climate adaptation measures directly into healthcare service delivery, particularly for maternal and neonatal care.
Implementing effective adaptation interventions, such as early-warning systems for heat waves, ensuring access to cooling shelters, promoting hydration campaigns, and developing climate-resilient health facilities, can lead to a substantial reduction in heat-related morbidity and mortality during pregnancy. Even seemingly simple measures, like painting roofs of primary healthcare clinics and maternal health facilities white in regions like Africa, can make a significant difference. These “cool roofs” reduce the solar radiation absorbed by buildings, thereby lowering indoor temperatures and creating safer, more comfortable environments for women and children seeking care.
Policy and Innovation: Pathways to Protection
At the international stage, there is growing recognition of the intertwined nature of climate and WCAH. The Belém Health Action Plan, a key initiative discussed at the United Nations Conference of Party (COP30), explicitly calls for national adaptation plans to incorporate reproductive, maternal, and child health needs. This represents a crucial step forward, with host government Brazil taking a lead in developing a comprehensive action plan for health that seeks global endorsement. The challenge, however, lies in translating these commitments into tangible implementation and securing adequate financing.
Technology also offers innovative avenues for climate adaptation that can bolster WCAH. For instance, a health and heat early-warning system piloted in Senegal provides regular bulletins on heatwave forecasts and practical health advice through community radio and targeted mobile outreach. Such proactive alert systems empower vulnerable groups, including women and children, to adopt preventative measures, such as increasing fluid intake and seeking shade, thus mitigating the immediate dangers of extreme heat.
Furthermore, tackling the pervasive issue of household reliance on harmful solid biomass and dirty fuel combustion is paramount. A concerted transition to clean energy solutions is essential to address the severe indoor air pollution that subjects women and children to respiratory harm. This shift also has broader implications, as it can help reduce risks of violence and injury often associated with fuel sourcing. Providing women with access to loans has proven to be an effective strategy in incentivizing the adoption of cleaner cookstoves, fostering female entrepreneurship, reducing black carbon emissions, and improving community health outcomes.
Globally, the World Health Organization (WHO) estimates that between 2030 and 2050, climate change is expected to cause approximately 250,000 additional deaths per year from malnutrition, malaria, diarrheal diseases and heat stress. This statistic vividly illustrates the profound and far-reaching health implications of climate inaction.
Integrating Health into Climate Action
To truly safeguard the health of women, children, and adolescents, climate governance must prioritize ambitious mitigation and adaptation goals that uphold fundamental human and child rights. This includes meaningful adolescent and youth engagement and the implementation of “child-in-all” policies, ensuring that the needs and perspectives of the youngest populations are integrated into all decision-making processes.
Integrated actions across various sectors, such as transforming food systems, transitioning to clean energy, and designing climate-resilient urban environments, hold the potential to dramatically reduce premature deaths. By 2050, these comprehensive strategies could avert an estimated 12 million premature deaths annually.
A just transition to renewable energy stands out as one of the most effective mitigation measures for WCAH. Household and ambient air pollution are significant contributors to preterm births and premature deaths. Clean energy and electrification initiatives not only reduce exposure to harmful pollutants but also enhance safety and create new economic opportunities for women and girls.
The transformation of food systems offers equally significant potential benefits. Promoting healthy, sustainable diets—rich in plant-based foods and low in animal products—could prevent millions of diet-related deaths each year while simultaneously cutting methane emissions and improving child nutrition. Climate-smart agriculture and equitable food distribution are vital for building resilience to drought and combating undernutrition among women and children.
Financing and Social Protection: Essential Support Systems
Innovative financing mechanisms are critical to unlocking the synergistic benefits for both climate and WCAH. Climate finance, including micro-levies, carbon taxes, and emissions trading, can be strategically channeled to maximize positive health outcomes. Inter-sectoral co-financing further enhances these efforts. Allocations from multilateral funds such as the Green Climate Fund and the Fund for Responding to Loss and Damage can directly support improvements in WCAH through investments in clean energy for health facilities, sustainable food systems, and urban cooling infrastructure.
Social protection schemes remain an indispensable tool for adaptation. Safety nets, cash transfers, and climate insurance act as crucial shields for households facing economic shocks and health costs linked to climate stressors. Research from African nations indicates a significant correlation between climate change and increased out-of-pocket health expenditures. For example, a 1% increase in CO₂ emissions is associated with a 0.42% rise in such spending.
Programs like the Kenyan Cash Transfer for Orphans and Vulnerable Children Project demonstrate the power of social protection. By providing conditional cash transfers to vulnerable children following droughts, and requiring health visits and school attendance, these schemes have shown tangible benefits, including a reduction in child labor. Such initiatives are vital for mitigating the adverse financial and health impacts of climate-related shocks.
The time has come to move beyond commitments and translate global and regional frameworks into measurable outcomes. This requires robust accountability mechanisms, meaningful community participation, and the active inclusion of youth and women. Nationally determined contributions to reduce emissions and adapt to climate impacts must integrate WCAH adaptation schemes, with a particular focus on sexual and reproductive health and rights. Simultaneously, further research and data collection are needed to identify and scale up climate mitigation and adaptation approaches that are sensitive to WCAH needs.
By embracing comprehensive climate action, we can advance WCAH and promote equity, saving millions of lives while reducing harmful emissions. All nations must not only endorse initiatives like the Belém Health Action Plan to accelerate climate-health policy integration and protect vulnerable populations but also drive their implementation. Anchored in existing global commitments and supported by innovative financing, these efforts are essential to protect women, children, and adolescents today and build the foundation for a healthier, more sustainable future.