Working Toward Resilience in the Built Environment

Rising temperatures heighten energy demand for cooling — straining cooling systems and power grids, and increasing utility costs¹. Extreme heat and milder winters also affect the longevity and performance of building materials designed for colder conditions, resulting in premature deterioration². And warmer temperatures contribute to increased invasive pest activity (e.g., termites³), weakening building integrity and demanding maintenance. 

Changing precipitation patterns impact water supply and quality, necessitating upgrades to water management infrastructure, such as stormwater drainage and storage, sewer systems, and treatment plants. Shifts in precipitation can also increase soil erosion and runoff, which in turn reduces soil stability and heightens flood risks. 

Existing buildings may require retrofitting for protection against extreme weather, including stronger roofs and enhanced drainage. Transportation networks face disruption from flooding, excessive heat and winter storms, impacting accessibility and safety. Additionally, shifts in local ecosystems can affect green infrastructure, such as urban trees and parks, which play a crucial role in providing shade and managing stormwater.