Environmental Conservation & Park Stewardship We grow and sell Long Island native plants to support our programs of community service, park monitoring, naturalist training, and nature maintenance campaigns. We're a local non-profit and have been involved in environmental conservation and education since 2000. Quality Parks is a registered 501(c)(3) nonprofit, promoting environmentalism within three program areas: park news and advocacy, master naturalist training, and native plant production and sales. Since 2000, our Long Island based charity has applied quality efforts (participation, observation, support, and action) to public lands protection and stewardship.