Dear Tree: Melbourne's greenery replies to fanmail

Green love: A view of the botanic gardens in the city of Melbourne, Australia, where secret admirers can send emails to trees.

Thanks to a climate change awareness campaign, 70,000 trees in the city of Melbourne, Australia, are now receiving and replying to fanmail.

Trees in the Australian city of Melbourne are replying to emails from the public as authorities seek to highlight the impact of climate change in a country where rising temperatures are expected to outpace global warming worldwide.