Melbourne, Australia, gave email addresses to 70,000 trees.
It began as a bit of creative problem-solving. Some trees in Melbourne, Australia, had dangerous branches that needed to be trimmed and other issues, prompting city officials in 2013 to give 70,000 of them ID numbers and email addresses where people could report problems. As an “unintended but positive consequence” of the program, says Councilor Arron Wood of Melbourne's Environment Portfolio, people began writing their favorite trees whimsical letters. “I have exams coming up and I should be busy studying,” reads one. “You do not have exams because you are a tree. I don’t think that there is much more to talk about as we don't have a lot in common, you being a tree and such. But I’m glad we’re in this together.”
That one, addressed to Green Leaf Elm, Tree ID 1022165, even received a response: “I hope you do well in your exams. Research has shown that nature can influence the way people learn in a positive way, so I hope I inspire your learning.” The initiative’s website (the program is still going strong) features a map of every tree as well as links to their email addresses, should you feel like writing a love letter of your own. The responses are actually crafted by employees at the City of Melbourne — and as of 2018, the trees had received more than 4,000 emails from all over the world.