Earth Day 2015: How Much Do Trees Cost?Ready to plant a tree? Here's a breakdown of some of the most popular types and their costs.
Earth Day 2015: How To Plant A TreeSo it's Earth Day and everyone is saying you should plant a tree, but exactly what goes into planting one? It takes more preparation and skill than you might think.
Big Apple Shows Off Green Thumb, Plants 20k TreesVolunteers and city workers are planting nearly 20,000 trees in New York's public parks as part of an ongoing campaign to beautify the city and clean its air.