http://www.wxresearch.org/papers/orbit2004.htm This orbital motion of the Sun has an effect on the Sun. Keep in mind that the Sun is merely a ball of gas. If this orbital motion has effects on this ball of gas we call the Sun, then one could expect it to have similar effects on spherical shells of gas, such as Earth’s atmosphere. Therefore, the Sun-Earth orbital motion has effects on Earth just as it does on the Sun. The Earth does not react the same from this orbital motion as the Sun does. The Sun reacts with changes in Sunspots and other various phenomena. The Earth on the other hand reacts with changing weather and climate. Simultaneous events between the Earth and the Sun in their orbits are shown in Figure 3. Have these facts been added to the global warming equation ?