An Experimental Investigation on Noise Pollution and Comparative Analysis of Three Major Different Cities of East Godavari District, Andhra Pradesh, India

The cacophony of urban life reverberates across the East Godavari district, where three cities—Rajahmundry, Kakinada, and Amalapuram—stand as microcosms of the global struggle against noise pollution caused by various means of transportation like public transportation, cars, and trains. This project embarks on a rigorous investigation, utilizing sound level meters to capture the ebb and flow of noise within these urban landscapes. Through targeted measurements during peak hours over 3 weeks, the study uncovers nuanced variations in noise levels due to means of transportation. Through meticulous field measurements conducted during peak morning and evening hours over a week, the study unveils the intricate interplay of urban factors shaping noise levels. Utilizing ArcGIS, spatial distribution maps were generated, illuminating noise pollution patterns. The findings underscore the urgency of addressing noise pollution's adverse effects on public health and well-being. Through interdisciplinary collaboration, this study contributes to evidence-based policymaking and urban planning, aiming to foster healthier, more equitable urban environments. Awareness dissemination and sustainable mitigation strategies emerge as imperative, leveraging the project's insights to promote enduring solutions for noise pollution mitigation in East Godavari and beyond. Key Words: Noise pollution, Sound level meter, ArcGIS mapping, transportation hubs, spatial distributions