Creative urban gardeners always looking for more places to grow things have embarked on the next obvious space: the walls. In the style of graffiti and mural art, building have become the new blank canvas, begging the artist for creative input. I’m enjoying this growing trend of urban greenery in American cities, and during our recent jaunt south for the Winter, took some photos in countries across South America in February 2016.
(Pictures forthcoming as I work out the app and mobile uploading)
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