Well, about the parks, I'd like to see several things happen, I liked the idea of capping off the bus station and building a park on top of it there. That are will fill up soon with a couple residential high-rises and in a decade or so it will be full of high-rise residential towers, specially the Denny Triangle area. Here are the things I'd like to see to improve the retail core:
1. More parks! Put a giant cap over the bus station and add a park with tennis and basketball courts. Maybe a community center. A park next to the Paramount and the Camelot Hotel. These two would insure that nothing is developed other than green space [Color Green]. Then a bridge [red] overpassing the I-5 freeway connecting the Paramount Park to the Column Park for easier pedestrian access between parks.
2. Parks/Recreation areas on already developed lots. The main would be triangle between Boren Avenue, Howell Street and Olive Way. Some affordable housing units can be built to cover some of the costs or deals can be made with developers on adding parks and reducing taxes. Any sort of plan that involves public green space is nice. The Bank of America next to the Westin would be a nice location for a park.
3. Green roof! Green roofs [not necessarily parks] would be a nice addition to our skyline. Over the Convention Center would be nice, there are hundreds of sq. feet that are just plain concrete up there. That would include the building connected to 2US [2 Union Square] and the building with the Cheesecake Factory. Green roofs over other buildings like Nordstrom's, Macy's, Westin's and Shetaron's base and Meridian Theaters. And more in the CBD but even more in Pioneer Square.
4. Solar panels, they may be expensive but it's worth the try. Every tall building [well, not every building] with a flat roof could work. Qwest Tower, Rainier Tower, IDX, IBM Building, 1 Union Square, 1001 4th Ave, Swedish Main Campus, Metropolitan Park Towers and Wells Fargo Center...
It might not be economically reasonable but some things can be rearranged to help create a greener Seattle.