>NYC != Manhattan.

Right, but even if you go to the outer boroughs there is still almost no green space. I would like to see a map of where they are polling from.

NYC has absolutely massive cemeteries. I would be that they are counted in the green space though they don't have the kind of attractions that people typically associate with parks as they are densely packed.

https://www.google.com/maps/place/New+York,+NY/@40.6853394,-... (This is Queens)

In Boston, there is at least one cemetery that is filled with wildlife, trees, and walkable monuments, so there are different ways to do it.

https://www.google.com/maps/place/Boston,+MA/@42.3709798,-71...

>NYC has absolutely massive cemeteries.

That's true. I forgot to account for them because they're not really open access. They're also too full of gravestones to have activities in.

I grew up in Maspeth, Queens.

There were at least a few dozen "pocket parks" within a 15 minute walk of my home. Juniper Valley park was a larger park about 15 minute drive/30 minute walk. Forest park was a little further.