Tropospere

The troposphere is a layer of our atmosphere, and it is the most important. The troposphere is the biggest layer, reaching up to about 11 miles high, and almost everything is in it. Weather is in it: the clouds, the air we breath. The troposphere has everything in it, mountains, forests, most airplanes, birds. It even has things like climate! Because climate is the weather over a long period of time, and weather is inside the troposphere, climate is in it.