We wouldn't breath! The oxygen will be gone!
We would increase the amount of pollution.
We would be all dirty and smelly and you wouldn't want that.....would you?
You can reuse it to make toys or other stuff that's cool.
They don't use it, it's just a waste.
They turn it into mulch. For gardens and other stuff like plants for the ground.
Not that bad it might come for some use if it's only some trees then that's okay.
There are seasons because of the sun. When the sun is not facing where ever you live it's winter and when it's facing you it's summer. Fall and Spring are about angles of the sun.
It's all about the water cycle.. lloonngg ssttoorryy
It's just how the world goes. Or how the enviroment goes.