植树节
7.The Arbor Day Foundation has information on planting and provides trees you can plant with membership.
8.Children all over the world celebrate Arbor Day in a number of ways. Here are some exciting suggestions.
9.Since the 1980s large-scale publicity activities have been organized all over the country every year on World Environment Day, Tree Planting Day, Love the Birds Week, etc.
10.Yet it was the lack of trees there that led to the founding of Arbor Day in the 1800s.
