Question

why does temperature decrease in the troposphere?
the suns radiant energy energy is reflected off of the atmosphere.
charged particles in the ionosphere create the aurora borialis.
weather occurs here and the clouds trap the heat near the surface of the earth.
the further you move away from the earth’s radiant heat, the colder it gets.

Explanation:

The troposphere gets its heat mainly from the Earth's surface. As altitude increases in the troposphere, one moves further from the source of heat (the Earth's surface), leading to a decrease in temperature.

Answer:

The further you move away from the Earth’s radiant heat, the colder it gets.