Those look like olive trees? Grasses and agaves -- a drought-tolerant alternative to lawn in hot, dry climates. Oehme Van Sweden drought tolerant demonstration garden with grasses and agave at Cornerstone.
The High Line in New York - Refurbished rail tracks have been transformed into grassy catwalks in the sky. It’s the paradigm of urban renewal gone right, enjoying its status as one of the city’s most beloved public spaces.
Robson Square · Vancouver, British Columbia "With disabled people in mind this architect designed the most awesome stairs with full wheelchair access! It is the perfect set up and most likely the future of staircases.