Today's briefing highlights that relying solely on air conditioning to combat extreme heat in cities is insufficient and unsustainable. While air conditioning provides immediate relief, it contributes to increased energy demand, greenhouse gas emissions, and urban heat through waste heat discharge. Moreover, not all residents have equal access to air conditioning, exacerbating health disparities during heatwaves. The briefing emphasizes the need for comprehensive urban heat management strategies, including expanding green spaces, implementing reflective building materials, improving urban design for better airflow, and investing in cooling centers accessible to vulnerable populations. These measures not only reduce temperatures sustainably but also enhance overall urban resilience, public health, and equity. Integrating these approaches with air conditioning ensures cities can better withstand growing heat challenges driven by climate change.

Published on: 2025-12-22 at 00:15:01