What are facts about the troposhere?

Answer 1

The troposphere is the lowest portion of the Earth's atmosphere.

It contains approximately 75% of the atmosphere's mass and 99% of it'sWater vapor

The average depth of the troposphere is approximately 17 kilometre in the middle latitudes. It is deeper in the tropical regions, up to 20 kilometre, and shallower near the poles, at 7 kilometre in summer, and indistinct in winter. The lowest part of the troposphere, where friction

Friction is the force resisting the relative motion of solid surfaces, fluid layers, or material elements sliding against each other.

Answer 2

The troposphere is the lowest layer of Earth's atmosphere, extending from the Earth's surface to about 10-15 km (6-9 miles) in altitude. It contains the majority of the atmosphere's mass and plays a critical role in weather patterns, climate regulation, and the sustenance of life on Earth. Temperature typically decreases with altitude in the troposphere, as it is heated primarily from the Earth's surface.