>> so this was done by greg mcpherson and i believe -- >> okay.perfect. >> and i think if you go on to, there's some parks department people here. i believe if you go into the new york city parks department website for forestry, that is a lot of information there and you may well be able to find that, or just put in, google greg mcpherson and i can give you the title of it again. >> now we are ready for a woman. there she is. >> are there any realistic plans being developed or maintenance for trees in the city? planting and so on is so important but to me it seems, how can we work that plan and so they are maintained? >> so the street trees have very strict maintenance plans and requirements. i think once you get into the parks or you are going onto private, a significant portion of these trees were planted on private property. and i went to some of these events and then i went back several years later. so for instance, nonprivate property but a public park was inwood hill park, and i went to that and i was told that this had been really requested