Green Team Great cities have attractive, well-defined public spaces. That's why The Partnership has taken the lead to improve and maintain Downtown's parks & plazas. We also program them with special events like concerts and movies. Our uniformed Park Stewards apply their green thumbs to public space across Downtown. They install and maintain hundreds of flower pots and hanging baskets, care for median strips and gateway areas, and handle the landscaping for the area's biggest parks and plazas, including Center Plaza, Hopkins Plaza, and Preston Gardens.