Similar to your agoraphobia. Biophobia is a fear of nature. If children are not exposed to nature at a young age then they will not develop the innate biophilia response. This is a natural human response to green space. It lowers blood pressure, reduces cortisol, enables restoration potential in the brain.
This is such a powerful thing. Those with this enabled heal quicker in hospital rooms with a view, require less pain medication and get better grades if they study with a view.
Besides this fundamental human switch there’s loads of other benefits to children getting outdoors. Seeing the community and others, learning to live in our society and the norms of our culture, gaining independence.
Another thing which may be of interest to you as agoraphobia is linked to perceiving areas as unsafe is the risk assessing skills children grow through natural play. This is where they learn about surviving in the world around them. About tensile strength if they climb a tree or about gravity and it’s risks if they throw sticks, stack rocks or build dens.
Natural play is also extremely important to building the idea that you control the world around you. When I grew up I was always told I could be whatever I wanted to be, but natural play showed me that I could build the world around me in whatever way I chose, and could rip it apart also if I chose to.
I think inner city kids have reactions to need for this as their world is set in stone quite literally. Which is a demoralising idea for a child. Hence the creation of parquor (I will walk/ run how I like along this stone scape undictated by these norms) or graffiti (I will change this wall set in stone).
Goodluck OP. You can do it