We've featured a lot of vertical gardens on TreeHugger, many of them superb but none quite like this one, grown as a living map of New York's Central Park.
We also have a bike with innovative metal wheels, avant-garde DIY fall harvest decor, a play ground that looks like a deep sea monster, watermelon and tomato gazpacho ice cream, and more in our roundup of the best images on TreeHugger this week.
The Week in Pictures: A House without Walls, Gorgeous Rail Car Garden, and More
The Week in Pictures: Camping Trailer is also a Boat, Cats Nap in TVs, and More
The Week in Pictures: Greenland Disappearing, Floating Pod Hotels, and More