Today we take you out and about with a hardy band of volunteers of Citizen Foresters..
Over the last two years, they have mapped some 6 thousand trees in Kailua. They are now in Honolulu tackling neighborhoods in Manoa and soon to be in Kaimuki.
We caught up with Heather McMillan who happened to be hard at work on Arbor Day to talk about the state program and how it all got started.