Background: I am a landscape contractor, and I am currently working for a community organization that is interested in green infrastructure initiatives that can help to improve the environment in their urban community.
Request: I need a report on the benefits small "pocket parks" in high-density urban settings.  I am particularly interested in information about the benefits of pocket parks for fostering more sustainable and resilient cities, and in what features of pocket parks are available.  At this point I am not looking for details on the construction or operation of pocket parks, however.