In Northern England, a university's plan to demolish its centenary building sparked debate about whether older buildings should be renovated or replaced. Key factors in this decision include energy efficiency, environmental impact, and social benefits.

Renovation is often more sustainable, reducing embodied carbon and energy consumption while preserving historical value. However, new construction may be necessary when buildings pose safety risks, have design limitations, or no longer meet community needs.

Technological innovations like Artificial Intelligence (AI), digital twins, and predictive maintenance are improving building management and extending lifespans.

Ultimately, the goal is to create adaptable, sustainable spaces for the future.