This episode is about the renewal of Detroit, whose bleak landscape is slowing changing due to the efforts of urban farmers and community gardeners determined to grow their city’s revival. Once America’s most productive manufacturing city, Detroit was home to a thriving automotive and music industry, with almost 2 million residents and a robust economy. A dramatic decline began in the mid-1960s as factories began closing their doors for overseas opportunities. The City eventually suffered near-collapse as residents left in droves to find work elsewhere.