GEOLOGY

Detailed explanation-1: -Troposphere. The troposphere is the lowest layer of our atmosphere. Starting at ground level, it extends upward to about 10 km (6.2 miles or about 33, 000 feet) above sea level. We humans live in the troposphere, and nearly all weather occurs in this lowest layer.

Detailed explanation-2: -Beginning at the surface of Earth, the troposphere extends to around seven miles up. This is the layer we live in and contains most of what we consider to be “the atmosphere, ” including the air we breathe and nearly all of the weather and clouds we see.

Detailed explanation-3: -The troposphere is the lowest layer of Earth’s atmosphere. Most of the mass (about 75-80%) of the atmosphere is in the troposphere. Most types of clouds are found in the troposphere, and almost all weather occurs within this layer.

Detailed explanation-4: -Troposphere is protected from hard UV radiation Because of this protection, many molecules are more stable in the troposphere then elsewhere in the atmosphere. This protection makes life possible on Earth.

Detailed explanation-5: -The Troposphere This is the lowest part of the atmosphere-the part we live in.