photo via Proteon
photo via DJBlock99
photo via nationalgeographic.com
photo via thevintagenews
artist Sam Van Aken's rendering of a mature tree
"Tree 75" successfully planted in Syracuse, New York
photo credit: Adam Clarke
photo via WNYC
photo via SFgate
photo credit: gezzajax
via NatureTime
via dailymail.co.uk
via mike_pants
photo via vxqz
photo credit Black.dots