The post below has been published already but I believe the idea must be reinforced and more people should have the chance to read it and get involved.
By the end of 2009 7.4 billion trees had been planted under the UN campaign by participants in 170 countries. In 2010,the International Year of Biodiversity, we may go farther and plant many more.
That's why I am inviting you all - family, friends, followers, readers at large - to grow green and join The Billion Tree Campaign, a United Nations Environment Programme. It is our duty to do something really meaningful for Mother Earth. And what could be more meaningful than trying to make up for all the damage we have caused to the planet? By planting a tree - a single tree - we may make a world of difference today and ensure that the next generations will be able to enjoy greener landscapes. So I challenge you all to plant at least one tree per month. It's not that difficult. What we need is to take action...NOW.