Interesting! I think this is great and I hope that it is accomplished in the next 10 years. Everyone should be more worried about our earth! Finally something I like that the current administration is talking about.
They could start by making more parks in the poorer neighborhoods in the big cities. I read somewhere recently that the ghettos are severely underrepresented in this regard.
I think the problem is that people fight them to give up their land for these big parks. I would not give up my farmland for a park. I do like that this is being looked at.