I just came across these images of a the Dubai internal garden that I worked on with Philip Cave, looks good.
“Two Zen Gardens form part of the unique design to create an oasis of calm within the busy airport environment.”
and here is a further artcile…http://community.hortweek.com/blogs/gavin/archive/2009/11/10/landscaping-in-dubai-an-end-to-thinking-big.aspx