Your last tree one was pretty successful in my eyes. And this one is good too. Sort of shows me a representation of the fact that all life depends on the sun to survive. The position of the camera suggests that the tree is reaching out toward the sun. That makes it an interesting image on a few levels. Good work!
Every mammel on the planet develops a natural balance or a certain equalibrium with the world around them but we humans do not, we move to an area and we multiply and multiply until every natural resource is consumed and the only way we can survive is to spread to another area. There is only one other organism on this planet that follows the same pattern, a virus. Human beings in the intrest of the planet are a desiese a cancer of this eath. (Kinda makes you proud dosen't it)