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The going rate for donations to plant trees is around $1/tree (see http://www.google.com/search?q=plant+a+tree http://www.google.com/search?q=plant+a+tree). As
by scottyallen 16y ago
The going rate for donations to plant trees is around $1/tree (see http://www.google.com/search?q=plant+a+tree http://www.google.com/search?q=plant+a+tree). Assuming the conversion rate is constant, that would mean the conversion rate is $0.10/tab.