One Postcard a Day
Showing posts with label
Supertree
.
Show all posts
Showing posts with label
Supertree
.
Show all posts
Tuesday, September 30, 2014
Supertrees at Gardens by the Bay
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Postcard SG-154122 from Singapore shows the Supertrees , 25-50 meter (82-160 feet) tall tree-like structures that serve as vertical ga...
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