Can Indian Urban Cities Beat Rising Heat? Here’s How Temperatures Could Drop by Up to 4.3°C

Jumat, 7 Agustus 2026 - 09:59 WIB

PlatMerah.com – Indian urban areas are facing escalating temperatures driven by climate change and rapid urbanization. A recent report by the RMI India Foundation and Lodha Foundation highlights that Indian cities can reduce urban heat by up to 4.3°C through strategic urban planning and design.

The report emphasizes that tackling heat through emergency responses alone is insufficient. Instead, integrating heat mitigation measures into everyday city planning, infrastructure, and design is essential to build resilience against rising temperatures.

Key Strategies to Reduce Urban Heat

Use of Cooler Building Materials: Incorporating reflective and light-colored materials in construction can significantly reduce heat absorption.
Increasing Greenery: Expanding urban green spaces such as parks, rooftop gardens, and street trees helps lower ambient temperatures through shade and evapotranspiration.
Implementing Pervious Surfaces: Using materials that allow water infiltration reduces heat retention and improves urban microclimates.

Why Integrating Heat Mitigation Matters

Urban Heat Islands (UHI), compounded by climate change, amplify the intensity and frequency of heatwaves in Indian cities. Without proactive measures, cities will face higher cooling demands, increased health risks, and reduced livability.

Integrating heat mitigation into urban design not only lowers temperatures but also improves public health by reducing heat-related illnesses and mortality. It also lessens energy consumption for cooling, contributing to sustainable urban development.

Context and Urgency

Rapid urbanization in India has led to extensive concrete and asphalt surfaces, which absorb and retain heat. Combined with global warming trends, this results in urban temperatures rising faster than in rural areas.

The report underscores the need for a fundamental shift in urban planning to address these challenges, moving from reactive heatwave responses to proactive, long-term resilience building.

Implementing these strategies requires collaboration between government authorities, urban planners, architects, and communities to ensure sustainable city growth that prioritizes climate adaptation.

By adopting cooler materials, increasing greenery, and redesigning urban spaces thoughtfully, Indian cities can create healthier, more comfortable environments that withstand the growing threat of heat.