Dan Lambe is the Chief Executive of the Arbor Day Foundation, an organization founded in 1972. Under Dan’s leadership, the Foundation has grown to become the largest nonprofit membership organization ...

The lessons for first and second grade students teach the character trait of gratitude through short, engaging online videos and printable resources. The lessons can be used at home or in a classroom ...

Best German proverb of the day: A German proverb teaches that actions reveal a person's true nature. This saying emphasizes ...

In 2013, the city of Melbourne in Australia issued ID numbers and email addresses to its trees in order to allow citizens to report threats to trees' health and to guard them from vandalism. The ...

Add Yahoo as a preferred source to see more of our stories on Google. A library clerk reads "El Arbol Generoso," the Spanish version of Shel Silverstein's "The Giving Tree." The children's picture ...

In 2014, when Thuvakkam began its journey, the first project had to do with the greening of a patch on a campus. But as luck would have it, that green patch eventually gave way to a building with ...