My name is David Guptill. I created Green Tree Service as a devotion to becoming more environmentally conscious and friendly. I love being outdoors and being able to perform work that is both challenging and satisfying. I think there are many things we can do in our everyday lives, big and small, that can impact our earth positively. Not everything I do is perfectly eco-friendly, and I'm constantly improving. It is my hope that I can inspire others to improve as well.