The diagram illustrates how greenhouse gases trap energy from the sun. Greenhouse give affect to atmosphere and earth.
Generally, heating of the earth shows process heat trapped by greenhouse gases. This trapped reflect to atmosphere and partly radiated into space.
Extra CO2 from burning fossil fuel so that heating trapped by greenhouse gases affect heating earth. This.This heating can not absorbed by O2 because felling of trees. Effect of heating in the earth, heat energy radiated into space. This heating partly reflected off atmosphere
Overall, the greenhouse gases big affect to earth. Atmosphere become thin and heating of earth.