Joseph Blackman interviewed Aaron Kirkland, the Superintendent of Green Storm Water Operations at the Philadelphia Water Department (PWD), to discuss the department's "Green Cities Clean Waters" initiative, which aims to reduce combined sewer overflows using green storm water infrastructure (GSI) like rain gardens. Aaron Kirkland explained that GSI uses Storm Water Management Practices (SMPPs) to slow and infiltrate rainwater, detailing their unit's responsibility for maintaining this infrastructure and their focus on talent development through the Community Apprenticeship Program, which recruits and trains individuals for entry-level positions. Aaron Kirkland shared their personal career journey and leadership philosophy, emphasizing the importance of mentorship, transparency with management about capacity, and motivating teams through quantifiable metrics and positive competition. Give the show a listen and remember to thank your local Public Works Professionals.