Context

• As India enters another summer, extreme heat is no longer an occasional phenomenon but a recurring feature of the country’s climate.
• Consequently, the central concern has shifted from whether heatwaves will occur to whether India is adequately prepared to manage their broader consequences.
• While public health impacts have received attention, the economic implications, especially for gig and delivery workers, remain significantly underexplored.

Rising Heatwaves and Expanding Gig Economy

• Increasing Frequency of Heatwaves
  • Recent meteorological data highlight a clear trend: heatwaves in India are becoming more frequent, longer-lasting, and more severe.
  • The year 2022 alone recorded significant heat-related mortality, reinforcing the urgency of the issue.
  • These patterns indicate that extreme heat is no longer an isolated risk but a persistent climatic challenge.
• Growth of the Gig Workforce
  • According to NITI Aayog, approximately 77 lakhs individuals were engaged in gig work in 2020–21, a number expected to rise to over 23 million by 2029–30.
  • This workforce includes delivery riders, e-commerce couriers, app-based drivers, and logistics personnel who play a crucial role in sustaining urban economies.

Economic Impact of Heat on Gig Workers

• Income Linked to Productivity
  • Gig workers’ earnings are directly tied to their output, such as the number of deliveries completed or hours spent on digital platforms.
  • Unlike salaried employees, they lack fixed wages, paid leave, or the option to work remotely.
• Heat as an Income Shock
  • High temperatures slow physical movement, increase fatigue, and elevate health risks such as dehydration and heat exhaustion.
  • As a result, workers face a difficult choice: reduce working hours and lose income, or continue working and risk their health.
  • Thus, heatwaves act not only as a public health hazard but also as a direct economic shock for gig workers.

Limitations of Current Preparedness Measures

• Health-Centric Approach
  • India has made progress in addressing heatwaves through Heat Action Plans, early warning systems, and emergency responses.
  • However, these measures primarily treat heat as a public health issue.
  • Advisories often recommend staying indoors, reducing physical exertion, and taking frequent breaks.
• Inadequacy for Gig Workers
  • Such recommendations are impractical for gig workers whose livelihoods depend on continuous mobility.
  • Even infrastructural measures like water kiosks, shaded rest areas, and cooling centres are rarely designed for highly mobile workers.
  • Consequently, while these interventions may reduce mortality, they do little to prevent income loss.

Policy Recommendations for Inclusive Adaptation

• Recognising Heat as a Labour Issue
  • Heat must be viewed not only as a health concern but also as a labour and productivity issue.
  • This would justify measures such as:
    • Mandatory rest periods during peak heat hours
    • Access to shaded waiting areas
    • Provision of drinking water at common work locations
• Addressing Income Volatility
  • Policymakers must acknowledge that heatwaves create income instability.
  • Mechanisms such as labour protections, insurance schemes, or integration with welfare programs are necessary to cushion income losses.
• Role of Digital Platforms
  • Digital labour platforms should actively contribute to climate adaptation by:
  • Reducing delivery pressure during peak heat hours
  • Introducing flexible performance metrics
  • Incorporating climate-sensitive algorithms
• Strengthening Institutional Coordination
  • Effective adaptation requires collaboration among labour departments, urban local bodies, disaster management authorities, and platform regulators.
  • A coordinated approach would ensure that heatwaves are addressed as an economic as well as a seasonal challenge.

The Way Forward: Rethinking Climate Resilience

• India’s urban systems increasingly rely on gig and delivery workers for essential services such as food and medicine delivery.
• These workers absorb significant risks to keep cities functioning. As temperatures rise, their exposure to these risks will intensify.
• True resilience must go beyond issuing advisories or setting up cooling centres.
• It must ensure that workers can operate safely and maintain stable incomes without compromising their health.

Conclusion

• India’s approach to heatwave preparedness remains incomplete as long as it overlooks the economic vulnerabilities of gig and delivery workers.
• With rising temperatures and a rapidly expanding gig economy, the need for inclusive and coordinated adaptation strategies is more urgent than ever.
• Protecting this essential workforce is not only a matter of social justice but also critical to sustaining the functioning of urban economies in an era of climate uncertainty.