Quietness -

Noise from road traffic, rail, and aviation is a major pollutant. Strategies include quiet delivery schemes, urban planning buffers, and reduced noise transportation. 4. Key Recommendations

Traditionally, quiet areas were identified solely by noise levels (e.g., Ldencap L sub d e n end-sub quietness

Quietness is defined both as the absence of noise (lacking high-intensity sound) and the presence of desirable, natural sounds. Noise from road traffic, rail, and aviation is

Quietness is being recognized as a key component of sustainable development, allowing urban environments to offer rest and restoration. Moving beyond just decibel reduction

It acts as a public good, promoting mental and physical health by mitigating the adverse effects of noise, such as sleep disturbance, cardiovascular disease, and stress.

Moving beyond just decibel reduction, modern quietness management includes perception-based soundscapes, urban planning (e.g., quiet areas), and ecological restoration. 2. The New Paradigm: Beyond Decibels

This report draft examines as a crucial urban, environmental, and psychological resource, particularly in the context of increasing noise pollution in urban areas. Draft Report: The Role and Assessment of Quietness (2026) 1. Executive Summary