When the amount of which 2 gases in the atmosphere change, the amount of energy absorbed by the surface changes.

The earth-atmosphere energy balance is the balance between incoming energy from the Sun and outgoing energy from the Earth. Energy released from the Sun is emitted as shortwave light and ultraviolet energy. When it reaches the Earth, some is reflected back to space by clouds, some is absorbed by the atmosphere, and some is absorbed at the Earth's surface.

Explanation:

multiple

vapour or gas assuming atmospheriv pressure