Explore the intersection of urban planning and rodent infestations by examining how infrastructure, waste management, and public policies in Washington State cities contribute to the growing rodent problem. Discuss the public health implications of unchecked pest populations and how strategic urban development can mitigate these issues. Highlight examples of cities that have successfully reduced rodent problems through innovative urban planning. Encourage readers to consider the broader impact of urban design on environmental health. Provide practical prevention measures that can be adopted at both community and individual levels to foster cleaner and safer urban environments.