The Leaf On The Tree

In a tree, I hang free
Smell of pure fresh
Flying like bee
I am a leaf on this tree
Bushes surround me but are set on fire
The tree’s need for help is dire
The support of the tree is fading
We have been connected
Supporting each other
But now I am drifting down
I touch the ground
I need to protect
To collect the sunlight
The leafy forest floor bites me
The tree can not cope without me
I can not cope without the tree
I will be gone soon
The darkness envelops me
Where am I?
A new tree