A growing urban population, rapid urbanisation and industrialisation have exacerbated the challenge of pollution worldwide. Besides threatening environmental sustainability, they also pose a risk to public health and the overall quality of urban life. This analysis of urban pollution focused on its primary forms – air, water, soil and noise pollution – and identifies their diverse sources, such as vehicular emissions, industrial discharges, improper waste management and energy consumption. These pollutants are interconnected by nature and lead to respiratory and cardiovascular diseases, natural resource contamination and urban ecosystem degradation. This study explored several innovative solutions to address these issues, focusing on sustainable urban planning, including compact city designs and expanded green spaces, as well as the use of green technologies such as electric vehicles, renewable energy systems and waste management methods. A key component of urban resilience is community involvement in sustainable practices, demonstrated through a combination of policy reforms and public participation. A comprehensive analysis of successful initiatives worldwide showed that integrated approaches are effective in reducing pollution and promoting a healthier lifestyle.